/* ===== DESIGN TOKENS ===== */
:root {
    --bg-primary: #0A0F1C;
    --bg-secondary: #131B2E;
    --bg-tertiary: #1A2540;
    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.85);
    --text-muted: rgba(255, 255, 255, 0.7);
    --accent-primary: #00D4AA;
    --accent-secondary: #00F5C4;
    --accent-coral: #FF6B6B;
    --warning: #FF4757;
    --success: #2ED573;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 60px rgba(0, 212, 170, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Outfit', var(--font-primary);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== UTILITIES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.text-warning {
    color: var(--warning);
}

.text-success {
    color: var(--success);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 80px rgba(0, 212, 170, 0.5);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

.btn-xl {
    padding: 22px 48px;
    font-size: 1.2rem;
    border-radius: var(--radius-lg);
}

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

.btn-secondary:hover {
    background: rgba(0, 212, 170, 0.1);
    transform: translateY(-2px);
}

.btn-nav {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-icon {
    font-size: 1.2em;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 15, 28, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.4rem;
}

.logo-icon {
    font-size: 1.6rem;
}

.logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 6px;
    background: #ffffff;
    padding: 4px;
}

.logo-text {
    font-family: var(--font-display);
}

.logo-tagline {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-left: 8px;
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--accent-primary);
    top: -200px;
    right: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: #6366F1;
    bottom: -100px;
    left: -100px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 16px;
}

.hero-microcopy {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.trust-signals {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

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

/* ===== HERO VISUAL ===== */
.hero-visual {
    position: relative;
}

.product-mock {
    position: relative;
    perspective: 1000px;
}

.mock-window {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    overflow: hidden;
    transform: rotateY(-5deg) rotateX(5deg);
    box-shadow: var(--shadow-lg);
}

.mock-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--glass-border);
}

.mock-dots {
    display: flex;
    gap: 6px;
}

.mock-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--glass-border);
}

.mock-dots span:first-child {
    background: #FF5F57;
}

.mock-dots span:nth-child(2) {
    background: #FFBD2E;
}

.mock-dots span:last-child {
    background: #28CA41;
}

.mock-title {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.mock-chat {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chat-message {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.chat-message.user {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 36px;
    height: 36px;
    background: var(--glass-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.message-bubble {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    max-width: 280px;
    font-size: 0.9rem;
    line-height: 1.5;
}

.chat-message.ai .message-bubble {
    background: var(--bg-tertiary);
}

.chat-message.user .message-bubble {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
}

.mock-dashboard {
    position: absolute;
    bottom: -40px;
    right: -40px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    padding: 16px;
    width: 220px;
    box-shadow: var(--shadow-lg);
    transform: rotateY(-5deg);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.dash-title {
    font-size: 0.8rem;
    font-weight: 600;
}

.dash-badge {
    font-size: 0.65rem;
    padding: 3px 8px;
    background: rgba(46, 213, 115, 0.2);
    color: var(--success);
    border-radius: 100px;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

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

.stat-label {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 1.1rem;
    font-weight: 700;
}

.dashboard-chart {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 50px;
}

.chart-bar {
    flex: 1;
    background: var(--glass-bg);
    border-radius: 4px 4px 0 0;
    transition: var(--transition);
}

.chart-bar.active {
    background: linear-gradient(to top, var(--accent-primary), var(--accent-secondary));
}

/* ===== SECTIONS ===== */
section {
    padding: 100px 0;
    position: relative;
}

.section-label {
    display: block;
    color: var(--accent-primary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    text-align: center;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    line-height: 1.3;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 48px;
}

.section-icon {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 16px;
}

/* ===== PROBLEM SECTION ===== */
.problem-section {
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 48px 0;
}

.stat-card {
    padding: 32px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.stat-number {
    font-family: var(--font-display);
    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;
}

.stat-period {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.stat-label-big {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.stat-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.bridge-copy {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-top: 32px;
}

.bridge-copy strong {
    color: var(--text-primary);
}

/* ===== COMPARISON ===== */
.comparison-section {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    margin-top: 48px;
    align-items: start;
}

.comparison-column {
    padding: 32px;
    border-radius: var(--radius-lg);
}

.comparison-column.traditional {
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.2);
}

.comparison-column.neha {
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.2);
}

.column-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--glass-border);
}

.column-icon {
    font-size: 1.5rem;
}

.column-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
}

.comparison-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comparison-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

.list-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.comparison-divider {
    display: flex;
    align-items: center;
    justify-content: center;
}

.vs-badge {
    background: var(--bg-tertiary);
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.divider-copy {
    text-align: center;
    margin-top: 40px;
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
    background: var(--bg-primary);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.step-card {
    padding: 32px 24px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.step-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
}

.step-number {
    position: absolute;
    top: -12px;
    left: 24px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-primary);
    background: var(--bg-primary);
    padding: 4px 12px;
    border-radius: 100px;
    border: 1px solid var(--accent-primary);
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.step-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ===== PERSONAS ===== */
.personas-section {
    background: var(--bg-secondary);
}

.personas-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

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

.tab-btn.active {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: var(--bg-primary);
    border-color: transparent;
}

.tab-icon {
    font-size: 1.2rem;
}

.personas-content {
    position: relative;
}

.persona-panel {
    display: none;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    align-items: center;
    padding: 48px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
}

.persona-panel.active {
    display: grid;
    animation: fadeIn 0.4s ease;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.persona-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ill-icon {
    font-size: 6rem;
    padding: 40px;
    background: var(--glass-bg);
    border-radius: 50%;
    border: 2px solid var(--glass-border);
}

.persona-details h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.persona-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.persona-features li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    width: 28px;
    height: 28px;
    background: rgba(0, 212, 170, 0.2);
    color: var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    flex-shrink: 0;
}

.persona-features strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 4px;
}

.persona-features p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* ===== SAFETY ===== */
.safety-section {
    background: var(--bg-primary);
}

.safety-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 48px;
}

.safety-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
}

.safety-icon {
    font-size: 2.5rem;
}

.safety-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
}

.safety-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.safety-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--glass-bg);
    border-radius: var(--radius-md);
}

.safety-check {
    width: 28px;
    height: 28px;
    background: rgba(0, 212, 170, 0.2);
    color: var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
}

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

.safety-oneliner {
    text-align: center;
    font-size: 1.1rem;
    color: var(--accent-primary);
    font-weight: 600;
}

/* ===== ROI ===== */
.roi-section {
    background: var(--bg-secondary);
}

.roi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 48px 0;
}

.roi-card {
    padding: 32px;
    text-align: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.roi-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
}

.roi-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.roi-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.roi-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.roi-proof {
    max-width: 700px;
    margin: 0 auto;
    padding: 24px 32px;
    text-align: center;
}

.roi-proof p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 1.1rem;
    flex-wrap: wrap;
}

.proof-icon {
    font-size: 1.5rem;
}

/* ===== DEMO CTA ===== */
.demo-section {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 50%, var(--bg-secondary) 100%);
    padding: 120px 0;
}

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

.demo-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 0.9rem;
    color: var(--accent-primary);
    margin-bottom: 24px;
}

.demo-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.3;
}

.demo-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
    line-height: 1.7;
}

.demo-section .btn {
    margin-bottom: 16px;
}

.demo-microcopy {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 32px;
}

.demo-trust {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-tertiary);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.footer-model {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-social {
    display: flex;
    gap: 16px;
    margin-top: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-link:hover {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-color: transparent;
    color: var(--bg-primary);
    transform: translateY(-3px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4,
.footer-heading {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-column a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.copyright {
    font-size: 0.8rem;
}

/* ===== ANIMATIONS ===== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.animate-fade-left {
    opacity: 0;
    transform: translateX(30px);
    animation: fadeLeft 0.8s ease forwards;
}

.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.delay-4 {
    animation-delay: 0.4s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        order: 1;
    }

    .hero-visual {
        order: 2;
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .trust-signals {
        justify-content: center;
    }

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

    .comparison-divider {
        padding: 20px 0;
    }

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

    .persona-panel {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .persona-features li {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 768px) {

    /* Improved mobile typography */
    body {
        line-height: 1.75;
        letter-spacing: 0.01em;
    }

    /* Base spacing reduction */
    section {
        padding: 60px 0;
    }

    .container {
        padding: 0 20px;
    }

    /* Paragraph and text spacing improvements */
    p {
        margin-bottom: 1rem;
        line-height: 1.8;
    }

    /* Hero Section */
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 1.6rem;
        line-height: 1.4;
        margin-bottom: 20px;
        letter-spacing: -0.01em;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 28px;
        line-height: 1.8;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 8px 14px;
        margin-bottom: 20px;
    }

    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 12px;
        align-items: center;
    }

    .hero-visual {
        display: none;
    }

    .btn-large {
        padding: 14px 24px;
        font-size: 0.95rem;
    }

    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

    .trust-signals {
        gap: 12px;
        flex-wrap: wrap;
    }

    .trust-item {
        font-size: 0.8rem;
    }

    /* Section titles */
    .section-title {
        font-size: 1.4rem;
        margin-bottom: 12px;
    }

    .section-icon {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    /* Stats Grid */
    .stats-grid,
    .roi-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin: 32px 0;
    }

    .stat-card {
        padding: 24px 20px;
    }

    .stat-number {
        font-size: 2.2rem;
    }

    .stat-label-big {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .stat-description {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .bridge-copy {
        font-size: 1rem;
        margin-top: 28px;
        line-height: 1.7;
    }

    /* Comparison Section */
    .comparison-column {
        padding: 24px 20px;
    }

    .column-header h3 {
        font-size: 1.1rem;
    }

    .comparison-list li {
        font-size: 0.9rem;
        line-height: 1.6;
        padding: 6px 0;
    }

    .divider-copy {
        font-size: 0.95rem;
        margin-top: 28px;
        line-height: 1.7;
    }

    /* Steps */
    .steps-container {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .step-card {
        padding: 24px 20px;
    }

    .step-icon {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    .step-card h3 {
        font-size: 1rem;
        margin-bottom: 10px;
    }

    .step-card p {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    /* Personas */
    .personas-tabs {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .tab-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
        justify-content: center;
    }

    .persona-panel {
        padding: 24px 20px;
    }

    .persona-visual {
        display: none;
    }

    .persona-details h3 {
        font-size: 1.2rem;
        margin-bottom: 16px;
    }

    .persona-features li {
        font-size: 0.9rem;
        gap: 10px;
        margin-bottom: 16px;
        line-height: 1.6;
    }

    .persona-features li p {
        font-size: 0.85rem;
        line-height: 1.6;
        margin-top: 4px;
    }

    /* Safety Section */
    .safety-content {
        padding: 24px 20px;
    }

    .safety-header h2 {
        font-size: 1.2rem;
    }

    .safety-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .safety-item {
        padding: 12px;
    }

    .safety-item p {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    /* ROI Section */
    .roi-card {
        padding: 24px 20px;
    }

    .roi-card h3 {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .roi-card p {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .roi-proof {
        padding: 16px 20px;
    }

    .roi-proof p {
        font-size: 0.9rem;
    }

    /* Demo Section */
    .demo-section {
        padding: 60px 0;
    }

    .demo-badge {
        font-size: 0.85rem;
        padding: 10px 16px;
    }

    .demo-title {
        font-size: 1.4rem;
    }

    .demo-subtitle {
        font-size: 0.95rem;
    }

    .btn-xl {
        padding: 16px 28px;
        font-size: 1rem;
    }

    .demo-trust {
        flex-direction: column;
        gap: 8px;
    }

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

    /* Footer */
    .footer {
        padding: 48px 0 24px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }

    .footer-brand {
        margin-bottom: 16px;
    }

    .footer-brand p {
        font-size: 0.85rem;
    }

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

    .footer-links {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 24px;
    }

    .footer-heading {
        font-size: 0.85rem;
    }

    .footer-column a {
        font-size: 0.85rem;
    }

    .footer-bottom {
        margin-top: 32px;
        padding-top: 20px;
    }

    .footer-bottom p {
        font-size: 0.8rem;
    }

    /* Navbar */
    .navbar {
        padding: 12px 0;
    }

    .logo-text {
        font-size: 1.1rem;
    }

    .logo-tagline {
        display: none;
    }

    .logo-img {
        width: 32px;
        height: 32px;
    }

    .btn-nav {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.4rem;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .btn-large,
    .btn-xl {
        width: 100%;
        justify-content: center;
    }

    .comparison-column {
        padding: 20px 16px;
    }

    .step-card,
    .stat-card,
    .roi-card {
        padding: 20px 16px;
    }
}