/* ================================
   HOMEDUCATE MARKETING WEBSITE
   Professional CSS Styling
   ================================ */

/* ===== CSS VARIABLES ===== */
:root {
    /* Colors */
    --primary-color: #3B82F6;
    --primary-dark: #2563EB;
    --primary-light: #60A5FA;
    --secondary-color: #10B981;
    --accent-color: #F59E0B;

    --text-dark: #1F2937;
    --text-medium: #4B5563;
    --text-light: #6B7280;

    --background: #FFFFFF;
    --background-alt: #F9FAFB;
    --background-dark: #F3F4F6;

    --border-color: #E5E7EB;
    --border-light: #F3F4F6;

    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

/* ===== 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);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-medium);
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== NAVIGATION ===== */
.navbar {
    background-color: var(--background);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

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

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-menu li a {
    color: var(--text-medium);
    font-weight: 500;
    transition: var(--transition-fast);
    padding: var(--spacing-xs) 0;
    border-bottom: 2px solid transparent;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.btn-login {
    background-color: var(--primary-color);
    color: white !important;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    border: none !important;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition-fast);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    cursor: pointer;
    border: none;
    text-align: center;
    font-size: 1rem;
}

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

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

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

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

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--text-medium);
    color: var(--text-dark);
}

.btn-outline:hover {
    background-color: var(--text-dark);
    color: white;
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

/* ===== HERO SECTION ===== */
.hero {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

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

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

/* Dashboard Preview */
.dashboard-preview {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.preview-header {
    background: var(--background-dark);
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

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

.preview-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
}

.preview-title {
    color: var(--text-medium);
    font-weight: 600;
}

.preview-content {
    padding: var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.preview-card {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--background-alt);
    border-radius: var(--radius-md);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.card-title {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.card-stat {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* ===== TRUST BADGES ===== */
.trust-badges {
    padding: var(--spacing-lg) 0;
    background: white;
    border-top: 1px solid var(--border-light);
}

.trust-text {
    text-align: center;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.badge-list {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.badge {
    background: var(--background-alt);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-medium);
}

/* ===== SECTIONS ===== */
.problem-section,
.features-section,
.motivation-section,
.how-it-works,
.testimonials,
.pricing-preview,
.faq {
    padding: var(--spacing-2xl) 0;
}

.problem-section,
.how-it-works,
.pricing-preview {
    background: var(--background-alt);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
}

/* ===== PROBLEM GRID ===== */
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.problem-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

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

.problem-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.problem-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.problem-card p {
    color: var(--text-medium);
}

/* ===== FEATURE SHOWCASE ===== */
.feature-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.feature-item.reverse {
    direction: rtl;
}

.feature-item.reverse > * {
    direction: ltr;
}

.feature-visual {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.visual-icon {
    font-size: 5rem;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

.feature-text h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

.feature-text p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.feature-list li {
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--text-medium);
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

/* ===== MOTIVATION GRID ===== */
.motivation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.motivation-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
}

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

.motivation-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.motivation-card h3 {
    margin-bottom: var(--spacing-sm);
}

/* ===== HOW IT WORKS ===== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    align-items: center;
}

.step-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
}

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

.step-arrow {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-color);
}

/* ===== TESTIMONIALS ===== */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
}

.quote-mark {
    font-size: 4rem;
    color: var(--primary-light);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    border-top: 2px solid var(--border-light);
    padding-top: var(--spacing-sm);
}

.author-name {
    font-weight: 700;
    color: var(--text-dark);
}

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

/* ===== PRICING ===== */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.pricing-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.pricing-card.featured {
    border: 3px solid var(--primary-color);
    transform: scale(1.05);
}

.plan-badge {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.plan-header h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

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

.plan-price {
    display: flex;
    align-items: baseline;
    margin: var(--spacing-md) 0;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
}

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

.period {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-left: var(--spacing-xs);
}

.price-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.savings {
    background: var(--success);
    color: white;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.plan-features {
    margin-top: var(--spacing-md);
}

.plan-features h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.plan-features ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.check {
    color: var(--success);
    font-weight: 700;
    flex-shrink: 0;
}

.trial-note {
    text-align: center;
    color: var(--text-light);
    font-size: 0.875rem;
}

.pricing-guarantee {
    text-align: center;
    background: var(--background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-lg);
}

/* ===== FAQ ===== */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.faq-item {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.faq-item h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.faq-item p {
    color: var(--text-medium);
}

/* ===== FINAL CTA ===== */
.final-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.cta-content h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
}

.cta-note {
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--spacing-md);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--text-dark);
    color: white;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-col h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
}

.footer-col a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== PAGE HEADER ===== */
.page-header {
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.page-header p {
    font-size: 1.25rem;
    color: var(--text-medium);
}

.trial-badge {
    background: var(--success);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    display: inline-block;
    margin-top: var(--spacing-md);
    font-weight: 600;
}

/* ===== FEATURE CATEGORIES ===== */
.feature-categories {
    padding: var(--spacing-2xl) 0;
    background: var(--background);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    max-width: 900px;
    margin: 0 auto;
}

.category-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

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

.category-icon {
    font-size: 2.5rem;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.category-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.3;
}

.feature-detail-section {
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid var(--border-light);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero .container,
    .feature-item {
        grid-template-columns: 1fr;
    }

    .feature-item.reverse {
        direction: ltr;
    }

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

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

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

    .hamburger {
        display: flex;
    }

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

    .section-header h2 {
        font-size: 1.75rem;
    }

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

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

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

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

    .category-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .category-card {
        padding: var(--spacing-md);
    }

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

    .category-card h3 {
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    .category-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== ADDITIONAL UTILITY CLASSES ===== */
.text-center {
    text-align: center;
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.hidden {
    display: none;
}

/* ===== PRICING TOGGLE ===== */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.toggle-label {
    font-weight: 600;
    color: var(--text-medium);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: var(--transition-normal);
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: var(--transition-normal);
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: var(--primary-color);
}

input:checked + .toggle-slider:before {
    transform: translateX(26px);
}

.save-badge {
    background: var(--success);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    margin-left: var(--spacing-xs);
}

/* ===== PRICING PLANS ===== */
.pricing-section {
    padding: var(--spacing-2xl) 0;
}

.pricing-plans {
    max-width: 700px;
    margin: var(--spacing-xl) auto;
    position: relative;
    min-height: 600px;
}

.pricing-plan {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    width: 100%;
}

.pricing-plan[style*="display: none"] {
    display: none !important;
}

.pricing-plan[style*="display: block"] {
    display: block !important;
}

.pricing-plan.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-xl);
    position: relative;
}

.plan-badge {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.plan-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.plan-header h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.plan-subtitle {
    color: var(--text-medium);
    font-size: 1rem;
}

.plan-price {
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.plan-price .currency {
    font-size: 1.5rem;
    font-weight: 600;
    vertical-align: top;
    margin-right: 2px;
}

.plan-price .amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.plan-price .period {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-left: 4px;
}

.price-description {
    text-align: center;
    color: var(--text-medium);
    margin-bottom: var(--spacing-lg);
}

.btn-full {
    width: 100%;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.plan-features {
    margin-top: var(--spacing-lg);
}

.plan-features h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.plan-features ul {
    list-style: none;
    padding: 0;
}

.plan-features li {
    padding: var(--spacing-xs) 0;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.plan-features .check {
    color: var(--success);
    font-weight: bold;
    flex-shrink: 0;
}

.pricing-guarantee {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--background-alt);
    border-radius: var(--radius-lg);
}

.pricing-guarantee h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

/* Comparison Table */
.comparison-table-wrapper {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table th,
.comparison-table td {
    padding: var(--spacing-md);
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.comparison-table th {
    background: var(--background-dark);
    font-weight: 700;
}

.comparison-table th.highlight-col {
    background: var(--primary-color);
    color: white;
}

.comparison-table td.highlight-col {
    background: rgba(59, 130, 246, 0.05);
}

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

.cross {
    color: var(--error);
    font-weight: 700;
    font-size: 1.25rem;
}

.partial {
    color: var(--warning);
    font-size: 0.875rem;
}

/* Contact Form */
.contact-form-section {
    padding: var(--spacing-2xl) 0;
    background: var(--background-alt);
}

.form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.form-intro {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-note {
    font-size: 0.875rem;
    color: var(--text-light);
    text-align: center;
}

/* Values & Mission */
.value-section {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #F9FAFB 0%, #FFFFFF 100%);
}

.values-grid,
.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.value-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
    line-height: 1;
}

.value-stat {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.value-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.value-unit {
    font-size: 1rem;
    color: var(--text-medium);
    font-weight: 600;
}

.value-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.value-card p {
    color: var(--text-medium);
    line-height: 1.6;
    margin: 0;
}

/* Trust Signals */
.trust-signals {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.9);
}

.trust-icon {
    font-size: 1.25rem;
}

/* Feature Detail Sections */
.feature-detail-section {
    padding: var(--spacing-2xl) 0;
}

.feature-detail-section.alt-bg {
    background: var(--background-alt);
}

/* ===== ADDITIONAL FEATURES SECTION ===== */
.additional-features {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #F9FAFB 0%, #FFFFFF 100%);
}

.feature-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.feature-list-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-light);
    transition: all var(--transition-normal);
}

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

.feature-list-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    line-height: 1;
}

.feature-list-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.feature-list-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list-card li {
    padding: var(--spacing-sm) 0;
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    line-height: 1.6;
    color: var(--text-medium);
}

.feature-list-card .check-icon {
    color: var(--success);
    font-weight: bold;
    font-size: 1.125rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-list-card strong {
    color: var(--text-dark);
    font-weight: 600;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.detail-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.detail-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.detail-card ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.detail-card li {
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--text-medium);
}

.detail-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

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

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .trust-signals {
        flex-direction: column;
        align-items: center;
    }
}