/* ========== CSS Variables (Inherited from Existing Design System) ========== */
:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #131827;
    --bg-tertiary: #1a2235;
    --bg-card: #1e2538;
    --bg-hover: #252d42;

    --text-primary: #e8eaed;
    --text-secondary: #b4b9c7;
    --text-muted: #9ca3af;

    --accent-primary: #4f46e5;
    --accent-primary-hover: #4338ca;
    --accent-secondary: #06b6d4;

    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;

    --border-color: #3d4658; /* Increased from #2d3548 for WCAG 3:1 contrast */
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.6);

    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== Reset & Base ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========== Skip Link (WCAG) (CRITICAL - Accessibility) ========== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--accent-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    font-weight: 600;
    z-index: 10000;
    border-radius: 0 0 var(--radius-md) 0;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 0;
    outline: 2px solid white;
    outline-offset: 2px;
}

/* ========== Focus Styles (WCAG 2.1) ========== */
*:focus-visible {
    outline: 3px solid var(--accent-primary);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

/* Enhanced focus for interactive elements */
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--accent-primary);
    outline-offset: 3px;
    outline-style: solid;
}

/* ========== Navigation Bar (CRITICAL - Above the Fold) ========== */
.nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 26, 0.95); /* Fallback for browsers without backdrop-filter */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px); /* Safari support */
    border-bottom: 1px solid rgba(45, 53, 72, 0.5);
    transition: var(--transition);
}

/* Enhanced background when backdrop-filter is supported */
@supports (backdrop-filter: blur(16px)) {
    .nav-bar {
        background: rgba(10, 14, 26, 0.8);
    }
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--accent-primary);
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.5rem;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
}

/* Mobile Navigation Menu */
.mobile-nav-menu {
    display: none;
    position: fixed;
    top: 73px; /* Height of nav bar */
    left: 0;
    right: 0;
    background: rgba(10, 14, 26, 0.98);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
    z-index: 999;
    flex-direction: column;
    gap: 1rem;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
}

.mobile-nav-menu.active {
    display: flex;
    max-height: 500px;
    opacity: 1;
}

.mobile-nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.05rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
    min-height: 48px;
    display: flex;
    align-items: center;
}

.mobile-nav-menu a:hover,
.mobile-nav-menu a:focus-visible {
    background: var(--bg-card);
    color: var(--text-primary);
}

.mobile-nav-menu .btn {
    width: 100%;
    justify-content: center;
}

/* ========== Buttons (CRITICAL - Used in Navigation & Hero) ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    min-height: 44px;
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.4);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

/* Navigation-specific button variants */
.btn-secondary-nav,
.btn-primary-nav {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-secondary-nav {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary-nav:hover {
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

.btn-primary-nav {
    background: var(--accent-primary);
    color: white;
}

.btn-primary-nav:hover {
    background: var(--accent-primary-hover);
}

/* Outlined button variant */
.btn-outline {
    background: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
}

.btn-outline:hover {
    background: var(--accent-primary);
    color: white;
}

/* Button size modifiers */
.btn-large {
    padding: 1rem 2rem;
    font-size: 1.05rem;
    min-height: 52px;
}

.btn-full {
    width: 100%;
}

/* CTA-specific button variant */
.btn-secondary-cta {
    background: rgba(79, 70, 229, 0.1);
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
}

.btn-secondary-cta:hover {
    background: rgba(79, 70, 229, 0.2);
    transform: translateY(-2px);
}

/* ========== Container & Sections ========== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========== Hero Section (CRITICAL - Above the Fold) ========== */
.hero {
    padding: 10rem 0 8rem;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse at top, rgba(79, 70, 229, 0.15), transparent 50%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 0%, rgba(6, 182, 212, 0.1), transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.trust-indicators {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(79, 70, 229, 0.05);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: var(--radius-lg);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

.trust-item svg {
    color: var(--success);
    flex-shrink: 0;
}

/* ========== Network Visualization (CRITICAL - Hero Content) ========== */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.network-visualization {
    position: relative;
    width: 400px;
    height: 400px;
}

.network-node {
    position: absolute;
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(79, 70, 229, 0.6);
    animation: pulse-node 2s ease-in-out infinite;
    will-change: transform, opacity;
}

.node-center {
    width: auto;
    height: auto;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--accent-primary);
    background: none;
    box-shadow: none;
}

/* 3 regions positioned in a triangle around the center */
.node-1 { top: 15%; left: 15%; animation-delay: 0s; }      /* US East - top left */
.node-2 { top: 15%; right: 15%; animation-delay: 0.3s; }   /* Europe - top right */
.node-3 { bottom: 15%; left: 50%; transform: translateX(-50%); animation-delay: 0.6s; }  /* Asia Pacific - bottom center */

.network-label {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 0.5rem;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.network-label-outer {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
    background: rgba(10, 14, 26, 0.9);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    pointer-events: none;
}

.network-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.network-line {
    stroke: var(--accent-primary);
    stroke-width: 2;
    opacity: 0.3;
    stroke-dasharray: 5, 5;
    animation: flow 3s linear infinite;
}

.line-1 { animation-delay: 0s; }
.line-2 { animation-delay: 0.5s; }
.line-3 { animation-delay: 1s; }
.line-4 { animation-delay: 1.5s; }
.line-5 { animation-delay: 2s; }
.line-6 { animation-delay: 2.5s; }

@keyframes pulse-node {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

@keyframes flow {
    0% { stroke-dashoffset: 0; opacity: 0.3; }
    50% { opacity: 0.6; }
    100% { stroke-dashoffset: 100; opacity: 0.3; }
}

/* ========== Features Section (BELOW THE FOLD) ========== */
.features {
    background: linear-gradient(180deg, transparent, rgba(30, 37, 56, 0.3), transparent);
}

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    contain: layout style paint;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.2), rgba(6, 182, 212, 0.2));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent-primary);
}

.feature-icon svg {
    width: 40px;
    height: 40px;
}

/* Feature-specific icon colors for better distinction */
.feature-card:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(251, 191, 36, 0.2));
}

.feature-card:nth-child(1) .feature-icon svg {
    color: var(--warning);
}

.feature-card:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.2));
}

.feature-card:nth-child(2) .feature-icon svg {
    color: var(--success);
}

.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(8, 145, 178, 0.2));
}

.feature-card:nth-child(3) .feature-icon svg {
    color: var(--accent-secondary);
}

.feature-card:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(124, 58, 237, 0.2));
}

.feature-card:nth-child(4) .feature-icon svg {
    color: #8b5cf6;
}

.feature-card:nth-child(5) .feature-icon {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.2), rgba(99, 102, 241, 0.2));
}

.feature-card:nth-child(5) .feature-icon svg {
    color: var(--accent-primary);
}

.feature-card:nth-child(6) .feature-icon {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(79, 70, 229, 0.2));
}

.feature-card:nth-child(6) .feature-icon svg {
    color: var(--accent-secondary);
}

.feature-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========== How It Works Section (BELOW THE FOLD) ========== */
.how-it-works {
    background: var(--bg-secondary);
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.step-number {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.4);
}

.step-time-badge {
    display: inline-block;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
    padding: 0.3rem 0.75rem;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.step-content {
    max-width: 280px;
}

.step-title {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.step-connector {
    width: 100px;
    margin: 0 1rem;
    margin-bottom: 6rem;
    color: var(--border-color);
}

/* ========== Pricing Section (BELOW THE FOLD) ========== */
.pricing {
    background: radial-gradient(ellipse at center, rgba(79, 70, 229, 0.08), transparent 70%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    contain: layout style paint;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card-featured {
    border-color: var(--accent-primary);
    border-width: 3px;
    background: linear-gradient(180deg, rgba(79, 70, 229, 0.1), var(--bg-card));
    transform: scale(1.08);
    box-shadow: 0 12px 40px rgba(79, 70, 229, 0.5);
}

.pricing-card-featured:hover {
    transform: scale(1.08) translateY(-8px);
    box-shadow: 0 16px 50px rgba(79, 70, 229, 0.6);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    padding: 0.4rem 1.2rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
}

.pricing-header {
    text-align: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.plan-price {
    margin-bottom: 0.75rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    font-size: 1rem;
    color: var(--text-muted);
}

.plan-tagline {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.plan-features li svg {
    color: var(--success);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* Pricing card enhancements */
.savings-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--success), #059669);
    color: white;
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.price-breakdown {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.social-proof-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(79, 70, 229, 0.15);
    border: 1px solid rgba(79, 70, 229, 0.3);
    color: var(--accent-primary);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.social-proof-badge svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.pricing-card-featured .btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    font-size: 1.1rem;
    padding: 1.1rem 2.2rem;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.4);
}

.pricing-card-featured .btn-primary:hover {
    box-shadow: 0 12px 32px rgba(79, 70, 229, 0.5);
}

/* ========== Testimonials Section (BELOW THE FOLD) ========== */
/* ========== Trust Badges Section ========== */
.trust-section {
    padding: 4rem 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.trust-badge-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
}

.trust-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.2), rgba(6, 182, 212, 0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.trust-content {
    flex-grow: 1;
}

.trust-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.trust-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.testimonials {
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
    contain: layout style paint;
}

.testimonial-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    color: var(--warning);
}

.testimonial-text {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    font-style: italic;
}

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

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    color: white;
    flex-shrink: 0;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author > div {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.testimonial-author strong {
    color: var(--text-primary);
    font-weight: 600;
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.verified-badge {
    margin-left: 0.25rem;
    vertical-align: middle;
    flex-shrink: 0;
}

.testimonial-source {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.review-source {
    color: var(--accent-secondary);
    font-weight: 500;
}




/* ========== FAQ Section (BELOW THE FOLD) ========== */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--accent-primary);
}

.faq-item[open] {
    border-color: var(--accent-primary);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
    list-style: none;
    user-select: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question svg {
    color: var(--accent-primary);
    flex-shrink: 0;
    transition: var(--transition);
}

.faq-item[open] .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 2rem 1.5rem 2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== CTA Section (BELOW THE FOLD) ========== */
.cta-section {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.2), rgba(6, 182, 212, 0.2));
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

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

.cta-social-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.cta-social-proof svg {
    color: var(--accent-secondary);
}

.cta-social-proof strong {
    color: var(--accent-primary);
}

.cta-title .highlight {
    color: var(--accent-secondary);
}

.cta-alternative {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.cta-chat-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
}

.cta-chat-link:hover {
    text-decoration: underline;
}

/* ========== Footer (BELOW THE FOLD) ========== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.footer-logo span {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.footer-social a {
    min-width: 44px;
    min-height: 44px;
    width: 44px;
    height: 44px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

.footer-column h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

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

.footer-column ul li a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--accent-primary);
}

.newsletter-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition);
}

.newsletter-form input:focus {
    outline: 3px solid var(--accent-primary);
    outline-offset: 2px;
    border-color: var(--accent-primary);
}

.newsletter-form button {
    padding: 0.75rem 1rem;
    background: var(--accent-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    min-width: 44px;
}

.newsletter-form button:hover {
    background: var(--accent-primary-hover);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Coming soon links and badges */
.coming-soon-link {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.badge-soon {
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    background: var(--bg-hover);
    border-radius: 4px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Newsletter enhancements */
.newsletter-text strong {
    color: var(--accent-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.newsletter-form button .btn-text {
    margin-right: 0.5rem;
}

.newsletter-privacy {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
}

/* Newsletter form states */
.newsletter-form input.error {
    border-color: var(--danger);
    outline-color: var(--danger);
}

.newsletter-form input.success {
    border-color: var(--success);
}

.newsletter-message {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
}

.newsletter-message--success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--success);
    color: var(--success);
}

.newsletter-message--error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.newsletter-message--info {
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid var(--accent-secondary);
    color: var(--accent-secondary);
}

/* Social media labels */
.social-label {
    font-size: 0.85rem;
    margin-left: 0.5rem;
}

/* ========== Responsive Design ========== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-visual {
        order: -1;
    }

    .network-visualization {
        width: 300px;
        height: 300px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .steps-container {
        flex-direction: column;
        gap: 3rem;
    }

    .step-connector {
        width: 2px;
        height: 60px;
        margin: 0;
        margin-bottom: 0;
    }

    .step-connector svg {
        transform: rotate(90deg);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero {
        padding: 8rem 0 4rem;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

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

    .trust-indicators {
        justify-content: center;
        gap: 1rem;
    }

    .trust-item span {
        font-size: 0.85rem;
    }

    .network-label-outer {
        font-size: 0.6rem;
        padding: 0.2rem 0.4rem;
    }

    section {
        padding: 4rem 0;
    }

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

    .section-subtitle {
        font-size: 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card-featured {
        transform: scale(1);
    }

    .pricing-card-featured:hover {
        transform: translateY(-8px);
    }

    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .cta-title {
        font-size: 1.75rem;
    }

    .cta-subtitle {
        font-size: 1rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-column {
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .social-label {
        display: none;
    }

    .newsletter-form button .btn-text {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .nav-container {
        padding: 1rem;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .network-visualization {
        width: 250px;
        height: 250px;
    }

    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .price-amount {
        font-size: 2.5rem;
    }
}

/* ========== Print Styles ========== */
@media print {
    .nav-bar,
    .footer,
    .cta-section,
    .hero-visual {
        display: none;
    }

    body {
        background: white;
        color: black;
    }
}

/* ========== Reduced Motion (WCAG) ========== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        transform: none !important;
    }
}