:root {
    /* === PRIMARY COLORS - Trust & Calm (Blue) === */
    --primary-blue: #87CEEB;
    --primary-blue-dark: #5B9BD5;
    --primary-blue-light: #B8D8E8;

    /* === SECONDARY COLORS - Balance & Growth (Green) === */
    --primary-color: #5A8B7E;
    --primary-dark: #4A7C6F;
    --primary-light: #8FA89D;
    --secondary-color: #F5E6D3;
    --accent-color: #4A7C6F;
    --accent-warm: #FFE8D6;

    /* === ACCENT COLORS - Compassion === */
    --accent-purple: #9B8FC9;

    /* === NEUTRAL COLORS === */
    --white: #FFFFFF;
    --gray-50: #F8F9FA;
    --gray-100: #F1F3F5;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;
    --gray-light: #F8F9FA;
    --gray-medium: #E9ECEF;
    --gray-dark: #495057;

    /* === TEXT COLORS === */
    --text-dark: #2C3E50;
    --text-light: #5A6C7D;
    --text-muted: #ADB5BD;

    /* === SEMANTIC COLORS === */
    --success: #28A745;
    --warning: #FFB800;
    --danger: #DC3545;
    --info: #20c1bf;

    /* === TYPOGRAPHY === */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Plus Jakarta Sans', 'Inter', sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem;      /* 12px */
    --text-sm: 0.875rem;     /* 14px */
    --text-base: 1rem;       /* 16px */
    --text-lg: 1.125rem;     /* 18px */
    --text-xl: 1.25rem;      /* 20px */
    --text-2xl: 1.5rem;      /* 24px */
    --text-3xl: 1.875rem;    /* 30px */
    --text-4xl: 2.25rem;     /* 36px */
    --text-5xl: 3rem;        /* 48px */
    --text-6xl: 3.75rem;     /* 60px */

    /* Line Heights */
    --leading-tight: 1.2;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 1.8;

    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* === SPACING (8pt Grid) === */
    --space-1: 0.25rem;      /* 4px */
    --space-2: 0.5rem;       /* 8px */
    --space-3: 0.75rem;      /* 12px */
    --space-4: 1rem;         /* 16px */
    --space-5: 1.5rem;       /* 24px */
    --space-6: 2rem;         /* 32px */
    --space-7: 2.5rem;       /* 40px */
    --space-8: 3rem;         /* 48px */
    --space-10: 4rem;        /* 64px */
    --space-12: 5rem;        /* 80px */
    --space-16: 6rem;        /* 96px */
    --space-20: 8rem;        /* 128px */

    /* === BORDERS === */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-2xl: 20px;
    --border-radius-3xl: 24px;
    --border-radius-full: 9999px;
    --border-radius: 20px;

    /* === SHADOWS === */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
    --shadow-2xl: 0 25px 50px rgba(0,0,0,0.15);

    /* === TRANSITIONS === */
    --duration-fast: 150ms;
    --duration-base: 300ms;
    --duration-slow: 500ms;
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
    font-size: 18px;
}

/* Skip to content link for accessibility */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem 2rem;
    text-decoration: none;
    z-index: 10000;
    font-weight: 600;
}

.skip-to-content:focus {
    top: 0;
}

/* Enhanced focus states for accessibility */
a:focus, button:focus, input:focus, select:focus, textarea:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

.btn:focus {
    outline: 3px solid var(--primary-dark);
    outline-offset: 3px;
}

.nav-logo:focus {
    outline: none;
    opacity: 0.8;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-5); /* 24px - 8pt grid */
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-dark);
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

.nav-cta {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.nav-cta::after {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 3px;
}

.hero {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--white) 100%);
    min-height: auto;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-size: var(--text-6xl); /* 3.75rem = 60px for more impact */
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--text-dark);
    margin-bottom: var(--space-5); /* 24px */
    line-height: 1.25; /* 1.2 */
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.375rem; /* 22px for better readability */
    color: var(--text-light);
    margin-bottom: var(--space-6); /* 32px */
    line-height: var(--leading-loose); /* 1.8 */
}

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

.btn {
    padding: 1rem 2rem; /* 16px 32px - better for accessibility */
    min-height: 48px; /* WCAG 2.2 touch target size */
    border-radius: var(--border-radius-full); /* Fully rounded */
    text-decoration: none;
    font-weight: var(--font-semibold);
    transition: all var(--duration-base) var(--ease-out);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
    cursor: pointer;
}

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

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

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

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

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

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

.btn-full {
    width: 100%;
    text-align: center;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.badge {
    background: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-medium);
}

.hero-image {
    animation: fadeInRight 0.8s ease;
}

.hero-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.features {
    padding: 120px 0;
    background: var(--white);
}

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

.feature-card {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

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

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.feature-card.featured-highlight {
    background: linear-gradient(135deg, #e8f5e9 0%, var(--white) 100%);
    border: 2px solid var(--success);
    position: relative;
}

.feature-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--success);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}

.how-it-works {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--white) 100%);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    position: relative;
}

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

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.step p {
    color: var(--text-light);
    line-height: 1.6;
}

.benefits {
    padding: 120px 0;
    background: var(--white);
}

.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.benefits-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.check {
    color: var(--success);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.benefits-list strong {
    color: var(--text-dark);
}

.stats-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    display: grid;
    gap: 2rem;
}

.stat {
    text-align: center;
    color: var(--white);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

.pricing {
    padding: 120px 0;
    background: var(--gray-light);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    position: relative;
    transition: var(--transition);
}

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

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.plan-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-dark);
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-light);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0.25rem;
}

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

.plan-savings {
    text-align: center;
    color: var(--success);
    font-weight: 600;
    margin-bottom: 2rem;
}

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

.plan-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-medium);
    color: var(--text-dark);
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-description {
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.pricing-note {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-light);
}

/* Token Costs Section */
.token-costs {
    margin-top: 4rem;
    padding: 2.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.token-costs h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
}

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

.token-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    background: var(--gray-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.token-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.token-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.token-label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.token-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Screenshots Section */
.screenshots {
    padding: 120px 0;
    background: var(--gray-light);
}

.screenshot-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 60px;
}

.screenshot-container {
    overflow: hidden;
    border-radius: var(--border-radius);
}

.screenshot-track {
    display: flex;
    transition: transform 0.5s ease;
}

.screenshot-item {
    min-width: 100%;
    display: none;
}

.screenshot-item.active {
    display: block;
}

.screenshot-img {
    max-width: 400px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    display: block;
    margin: 0 auto;
}

.screenshot-placeholder {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    border-radius: var(--border-radius);
    padding: 4rem 2rem;
    text-align: center;
    color: var(--white);
    min-height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.placeholder-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.placeholder-text {
    font-size: 1.25rem;
    font-weight: 600;
}

.placeholder-text small {
    font-size: 0.875rem;
    opacity: 0.8;
    font-weight: 400;
}

.screenshot-caption {
    text-align: center;
    margin-top: 1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--white);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 10;
}

.carousel-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 0;
}

.next-btn {
    right: 0;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-medium);
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background: var(--primary-color);
    width: 30px;
    border-radius: 5px;
}

/* Technology Section */
.technology {
    padding: 120px 0;
    background: var(--white);
}

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

.tech-item {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.tech-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

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

.tech-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    font-weight: 600;
}

.tech-item p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

.compliance-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 2rem;
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--white) 100%);
    border-radius: var(--border-radius);
}

.compliance-badge {
    background: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--primary-light);
}

/* Testimonials Section */
.testimonials {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--white) 100%);
}

.testimonial-card {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
    text-align: center;
}

.stars {
    font-size: 1.5rem;
    color: #FFB800;
    margin-bottom: 1.5rem;
}

.testimonial-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.testimonial-text {
    font-family: 'Merriweather', serif;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.author-info {
    text-align: left;
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.author-meta {
    font-size: 0.875rem;
    color: var(--text-light);
}

.faq {
    padding: 120px 0;
    background: var(--white);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: var(--gray-light);
    padding: 2rem;
    border-radius: var(--border-radius);
}

.faq-item h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.6;
}

.download {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: var(--white);
    text-align: center;
}

.download-content {
    max-width: 600px;
    margin: 0 auto;
}

.download-icon {
    width: 100px;
    height: 100px;
    border-radius: 20px;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-xl);
}

.download h2 {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
    margin-bottom: 1rem;
}

.download p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.app-store-btn img {
    height: 50px;
    transition: var(--transition);
}

.app-store-btn:hover img {
    transform: scale(1.05);
}

.download-note {
    font-size: 0.875rem;
    opacity: 0.85;
}

.safety {
    padding: 40px 0;
    background: var(--gray-light);
    border-top: 1px solid var(--gray-medium);
}

.safety-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.safety h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.safety p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.safety ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.safety li {
    color: var(--text-dark);
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: var(--white);
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto 3rem;
}

.contact-card {
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--white) 100%);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: all var(--duration-base) var(--ease-out);
    border: 2px solid transparent;
    text-decoration: none;
    color: inherit;
    display: block;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
    background: var(--white);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform var(--duration-base) var(--ease-out);
}

.contact-card:hover .contact-icon {
    transform: scale(1.1);
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.contact-detail {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    word-break: break-word;
}

.contact-description {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.contact-note {
    text-align: center;
    padding: 1.5rem;
    background: var(--gray-light);
    border-radius: var(--border-radius);
    max-width: 600px;
    margin: 0 auto;
}

.contact-note p {
    color: var(--text-dark);
    margin: 0;
    font-size: 0.95rem;
}

.contact-note strong {
    color: var(--primary-color);
}

.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    width: 50px;
    height: 50px;
    border-radius: 10px;
}

.footer-brand p {
    opacity: 0.8;
    line-height: 1.6;
}

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

.footer-column h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

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

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

.footer-column a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-column a:hover {
    opacity: 1;
    color: var(--primary-light);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    opacity: 0.6;
    font-size: 0.875rem;
}

/* Trust Banner */
.trust-banner {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 12px 0;
    text-align: center;
    font-size: 0.875rem;
    font-weight: 500;
    position: relative;
    z-index: 999;
    animation: slideDown 0.5s ease;
}

.trust-banner-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.trust-item {
    opacity: 0.95;
}

.trust-divider {
    opacity: 0.5;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Comparison Table */
.comparison {
    padding: 120px 0;
    background: var(--white);
}

.comparison-table {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.comparison-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--gray-medium) 100%);
    font-weight: 700;
    padding: 1.5rem 1rem;
    border-bottom: 2px solid var(--gray-medium);
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 1.5rem 1rem;
    border-bottom: 1px solid var(--gray-medium);
    transition: background var(--duration-fast) var(--ease-out);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-row:hover {
    background: var(--gray-light);
}

.comparison-feature {
    font-weight: 600;
    color: var(--text-dark);
    padding: 0 1rem;
}

.comparison-column {
    padding: 0 1rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.comparison-column.highlighted {
    color: var(--primary-dark);
    font-weight: 500;
    background: linear-gradient(135deg, rgba(90, 139, 126, 0.05) 0%, rgba(90, 139, 126, 0.1) 100%);
    border-radius: var(--border-radius-md);
}

.check-icon {
    color: var(--success);
    font-size: 1.25rem;
    font-weight: 700;
}

/* Credibility Section */
.credibility {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--gray-light) 0%, var(--white) 100%);
}

.credibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.credibility-badge {
    background: var(--white);
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--duration-base) var(--ease-out);
    border: 2px solid transparent;
}

.credibility-badge:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.badge-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    animation: float 3s ease-in-out infinite;
}

.credibility-badge:nth-child(1) .badge-icon { animation-delay: 0s; }
.credibility-badge:nth-child(2) .badge-icon { animation-delay: 0.5s; }
.credibility-badge:nth-child(3) .badge-icon { animation-delay: 1s; }
.credibility-badge:nth-child(4) .badge-icon { animation-delay: 1.5s; }
.credibility-badge:nth-child(5) .badge-icon { animation-delay: 2s; }
.credibility-badge:nth-child(6) .badge-icon { animation-delay: 2.5s; }

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

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

.badge-subtitle {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Enhanced Testimonials Carousel */
.testimonials-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 60px;
}

.testimonials-container {
    overflow: hidden;
    border-radius: var(--border-radius);
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonials .testimonial-card {
    min-width: 100%;
    display: none;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
    text-align: center;
}

.testimonials .testimonial-card.active {
    display: block;
}

.testimonials .author-avatar {
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

.testimonials .author-avatar svg {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.testimonial-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--white);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transition: all var(--duration-base) var(--ease-out);
    z-index: 10;
}

.testimonial-nav:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.prev-testimonial {
    left: 0;
}

.next-testimonial {
    right: 0;
}

.testimonial-indicators {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.testimonial-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-medium);
    cursor: pointer;
    transition: all var(--duration-base) var(--ease-out);
}

.testimonial-indicator.active {
    background: var(--primary-color);
    width: 30px;
    border-radius: 5px;
}

/* Sticky CTA Bar */
.sticky-cta-bar {
    position: fixed;
    top: -100px;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    padding: 1rem 0;
    z-index: 998;
    transition: top var(--duration-base) var(--ease-out);
}

.sticky-cta-bar.visible {
    top: 0;
}

.sticky-cta-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sticky-cta-text {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sticky-logo {
    width: 35px;
    height: 35px;
    border-radius: 8px;
}

.sticky-cta-bar .btn {
    padding: 0.75rem 1.5rem;
    min-height: 40px;
}

/* Micro-animations */
.btn {
    transition: all var(--duration-base) var(--ease-out);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0) scale(0.98);
}

.feature-card, .pricing-card, .credibility-badge {
    will-change: transform;
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

.hero-cta .btn-primary:hover {
    animation: none;
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-img {
        max-width: 350px;
    }

    .benefits-content {
        grid-template-columns: 1fr;
    }

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

    .pricing-card.featured {
        transform: none;
    }

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

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

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

    .safety ul {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

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

    .hero-badges {
        justify-content: center;
    }

    .screenshot-carousel {
        padding: 0 50px;
    }

    .screenshot-placeholder {
        padding: 3rem 1rem;
        min-height: 400px;
    }

    .placeholder-icon {
        font-size: 3rem;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

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

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

    .testimonial-card {
        padding: 2rem 1.5rem;
    }

    .testimonial-text {
        font-size: 1rem;
    }

    .compliance-badges {
        flex-direction: column;
        align-items: center;
    }

    .pricing-cards {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .pricing-card.featured {
        transform: none;
    }

    .token-costs {
        padding: 2rem 1rem;
    }

    /* New sections mobile styles */
    .trust-banner-content {
        gap: 0.75rem;
        font-size: 0.75rem;
    }

    .trust-divider {
        display: none;
    }

    .comparison {
        padding: 80px 0;
    }

    .comparison-table {
        font-size: 0.85rem;
    }

    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .comparison-feature {
        font-weight: 700;
        background: var(--gray-light);
        padding: 0.75rem 1rem;
        margin-bottom: 0.5rem;
        border-radius: var(--border-radius-md);
    }

    .comparison-column {
        padding: 0.5rem 1rem;
        margin-left: 1rem;
    }

    .comparison-column.highlighted {
        margin-left: 1rem;
    }

    .credibility {
        padding: 80px 0;
    }

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

    .credibility-badge {
        padding: 1.5rem 1rem;
    }

    .badge-icon {
        font-size: 2rem;
    }

    .badge-title {
        font-size: 0.95rem;
    }

    .testimonials {
        padding: 80px 0;
    }

    .testimonials-carousel {
        padding: 0 50px;
    }

    .testimonials .testimonial-card {
        padding: 2rem 1.5rem;
    }

    .testimonial-text {
        font-size: 1rem;
    }

    .testimonial-nav {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .sticky-cta-bar {
        font-size: 0.875rem;
    }

    .sticky-cta-content {
        flex-direction: column;
        gap: 1rem;
    }

    .sticky-cta-text {
        font-size: 0.875rem;
    }

    .features, .how-it-works, .benefits, .pricing, .download, .screenshots, .faq, .contact {
        padding: 80px 0;
    }

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

    body {
        font-size: 16px;
    }

    .contact-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-card {
        padding: 2rem 1.5rem;
    }

    .contact-note {
        padding: 1.25rem;
        font-size: 0.9rem;
    }
}