/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Primary Colors - Professional Blue & Fresh Emerald */
    --color-primary: #2563eb;
    --color-primary-light: #60a5fa;
    --color-primary-dark: #1e40af;
    --color-accent: #10b981;
    --color-accent-light: #34d399;
    --color-accent-dark: #059669;

    /* Neutral Colors */
    --color-text: #0f172a;
    --color-text-light: #475569;
    --color-text-lighter: #94a3b8;
    --color-background: #ffffff;
    --color-background-soft: #f8fafc;
    --color-background-accent: #f0f9ff;
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;

    /* Success & Status Colors */
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-warning: #f59e0b;

    /* 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), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Typography */
    --font-heading: 'DM Sans', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-primary-dark);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -0.02em;
}
h2 {
    font-size: 2.75rem;
    letter-spacing: -0.01em;
}
h3 {
    font-size: 2rem;
}
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 0.625rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 0.9375rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--color-accent);
    color: white;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-primary:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.35);
}

.btn-primary:active {
    transform: translateY(0);
}

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

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

.btn-ghost {
    background-color: transparent;
    color: var(--color-text-light);
    border-color: transparent;
}

.btn-ghost:hover {
    background-color: var(--color-background-soft);
    color: var(--color-text);
}

.btn-large {
    padding: 1.125rem 2.25rem;
    font-size: 1.0625rem;
}

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

/* Navigation */
.navbar {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.5rem;
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.brand-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-primary-dark);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.375rem;
    transition: transform 0.2s;
}

.brand-link:hover {
    transform: scale(1.02);
}

.brand-logo {
    font-size: 1.75rem;
    margin-right: 0.625rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.brand-logo-svg {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 2px 8px rgba(37, 99, 235, 0.2));
    transition: transform 0.3s ease;
}

.brand-link:hover .brand-logo-svg {
    transform: scale(1.08);
    filter: drop-shadow(0 4px 12px rgba(37, 99, 235, 0.3));
}

.navbar-menu {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--color-text-light);
    text-decoration: none;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: color 0.3s;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s;
}

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

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

.navbar-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.mobile-menu-button {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-icon {
    width: 1.5rem;
    height: 2px;
    background-color: #374151;
    transition: all 0.2s;
}

.mobile-menu {
    display: none;
    background-color: white;
    border-top: 1px solid #e5e7eb;
    padding: 1rem;
}

.mobile-menu-content {
    max-width: 1200px;
    margin: 0 auto;
}

.mobile-nav-link {
    display: block;
    padding: 0.75rem 0;
    color: #374151;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid #f3f4f6;
}

.mobile-menu-actions {
    margin-top: 1rem;
}

/* Hero Section */
.hero {
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-3xl);
    overflow: hidden;
    position: relative;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

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

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

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-title .highlight {
    color: var(--color-accent-light);
}

.hero-subtitle {
    font-size: 1.375rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    line-height: 1.7;
    font-weight: 400;
    max-width: 90%;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 0.8s ease-out 0.4s both;
}

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

.hero-demo {
    transform: perspective(1200px) rotateY(-12deg) rotateX(5deg);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 25px 50px rgba(0, 0, 0, 0.3));
}

.hero-demo:hover {
    transform: perspective(1200px) rotateY(0deg) rotateX(0deg);
}

.demo-chatbot {
    background: white;
    border-radius: 1.25rem;
    box-shadow: var(--shadow-xl);
    width: 380px;
    color: var(--color-text);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.demo-header {
    background: var(--color-background-soft);
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.demo-title {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary-dark);
    font-size: 1rem;
}

.demo-status {
    color: var(--color-success);
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.demo-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-success);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.demo-messages {
    padding: 1.5rem;
    height: 320px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--color-background-soft);
}

.demo-message {
    max-width: 80%;
    padding: 0.875rem 1.125rem;
    border-radius: 1.125rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    animation: messageSlide 0.3s ease-out;
}

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

.demo-message.customer {
    background: var(--color-primary);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 0.375rem;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.demo-message.bot {
    background: white;
    color: var(--color-text);
    align-self: flex-start;
    border-bottom-left-radius: 0.375rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
}

.demo-input {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: 0.75rem;
    background: white;
}

.demo-input input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    font-size: 0.9375rem;
    font-family: var(--font-body);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.demo-input input:focus {
    outline: none;
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.demo-input button {
    padding: 0.75rem 1.25rem;
    background: var(--color-accent);
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-size: 0.9375rem;
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.demo-input button:hover {
    background: var(--color-accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

/* Stats Section */
.stats {
    background: var(--color-background-soft);
    padding: var(--spacing-2xl) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-xl);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
    transition: transform 0.3s;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
}

.stat-label {
    color: var(--color-text-light);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.01em;
}

/* Features Section */
.features {
    padding: var(--spacing-3xl) 0;
    background: white;
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.features-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-light);
    line-height: 1.7;
}

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

.feature-card {
    text-align: center;
    padding: var(--spacing-xl);
    border-radius: 1.25rem;
    background: white;
    border: 2px solid var(--color-border-light);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: transform 0.4s;
}

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

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

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-title {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 1.375rem;
}

.feature-description {
    color: var(--color-text-light);
    line-height: 1.7;
    font-size: 1rem;
}

/* Testimonials Section */
.testimonials {
    background: var(--color-background-accent);
    padding: var(--spacing-3xl) 0;
}

.testimonials-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.testimonials-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: white;
    border-radius: 1.25rem;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border-light);
    transition: all 0.3s;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    font-size: 5rem;
    font-family: Georgia, serif;
    color: var(--color-accent);
    opacity: 0.15;
    line-height: 1;
}

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

.testimonial-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    position: relative;
    z-index: 1;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-light);
}

.author-avatar {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.125rem;
    box-shadow: var(--shadow-sm);
}

.author-name {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary-dark);
    font-size: 1.0625rem;
}

.author-title {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    font-weight: 500;
}

/* CTA Section */
.cta {
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-container {
    max-width: 850px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.cta-subtitle {
    font-size: 1.375rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    line-height: 1.7;
}

.cta-actions {
    margin-bottom: var(--spacing-sm);
}

.cta-note {
    font-size: 0.9375rem;
    opacity: 0.85;
    margin-top: var(--spacing-md);
    font-weight: 500;
}

/* Footer */
.footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.footer-logo {
    font-size: 1.75rem;
    margin-right: 0.625rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.footer-logo-svg {
    width: 40px;
    height: 40px;
    margin-right: 0.75rem;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.footer-brand-text {
    font-size: 1.375rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: white;
}

.footer-description {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: all 0.3s;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.9375rem;
}

.social-link:hover {
    color: white;
    background: rgba(245, 158, 11, 0.2);
    transform: translateY(-2px);
}

.footer-title {
    color: white;
    font-family: var(--font-heading);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    font-size: 1.0625rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 0.9375rem;
    font-weight: 500;
}

.footer-link:hover {
    color: white;
    padding-left: 0.25rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-bottom-link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s;
    font-size: 0.9375rem;
    font-weight: 500;
}

.footer-bottom-link:hover {
    color: white;
}

/* Utilities */
.hidden {
    display: none !important;
}

/* Pricing Page Styles */
.pricing-hero,
.features-hero,
.about-hero {
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.pricing-container,
.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.pricing-header .section-title,
.about-header .section-title {
    color: white;
}

.pricing-header .section-subtitle,
.about-header .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.pricing-plans,
.features-detailed,
.about-mission,
.about-team,
.about-values {
    padding: var(--spacing-3xl) 0;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 1.25rem;
    padding: var(--spacing-xl);
    border: 2px solid var(--color-border-light);
    transition: all 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.popular {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent), var(--shadow-lg);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: 2rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8125rem;
    box-shadow: var(--shadow-md);
}

.plan-header {
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: var(--spacing-md);
}

.plan-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
}

.plan-price {
    margin: var(--spacing-md) 0;
}

.price {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
}

.period {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-left: 0.5rem;
}

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

.plan-features {
    flex: 1;
    margin-bottom: var(--spacing-md);
}

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

.feature-item {
    padding: 0.625rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--color-text);
}

.feature-check {
    color: var(--color-success);
    font-weight: 700;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.plan-action {
    margin-top: auto;
}

.plan-cta {
    width: 100%;
}

/* Features Detailed Page */
.feature-category {
    margin-bottom: var(--spacing-2xl);
}

.category-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 3px solid var(--color-accent);
    display: inline-block;
}

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

.feature-detail {
    padding: var(--spacing-md);
}

.feature-name {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.feature-desc {
    color: var(--color-text-light);
    line-height: 1.7;
}

/* About Page */
.mission-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.mission-item {
    padding: var(--spacing-xl);
    background: var(--color-background-soft);
    border-radius: 1.25rem;
    border-left: 4px solid var(--color-accent);
}

.mission-title {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-sm);
}

.mission-text {
    color: var(--color-text-light);
    line-height: 1.8;
    font-size: 1.0625rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.team-member {
    text-align: center;
    padding: var(--spacing-lg);
    background: white;
    border-radius: 1.25rem;
    border: 2px solid var(--color-border-light);
    transition: all 0.3s;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.member-avatar {
    width: 5rem;
    height: 5rem;
    margin: 0 auto var(--spacing-sm);
}

.member-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-primary-dark);
    margin-bottom: 0.25rem;
}

.member-role {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-sm);
}

.member-bio {
    color: var(--color-text-light);
    line-height: 1.6;
    font-size: 0.9375rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.value-item {
    text-align: center;
    padding: var(--spacing-lg);
}

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

.value-title {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-xs);
}

.value-description {
    color: var(--color-text-light);
    line-height: 1.7;
}

/* Pricing FAQ */
.pricing-faq {
    padding: var(--spacing-2xl) 0;
    background: var(--color-background-soft);
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-xs);
}

.faq-answer {
    color: var(--color-text-light);
    line-height: 1.7;
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar-menu,
    .navbar-actions {
        display: none;
    }

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

    .mobile-menu {
        display: block;
    }

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

    .hero-title {
        font-size: 2.75rem;
    }

    .hero-subtitle {
        max-width: 100%;
    }

    .demo-chatbot {
        width: 100%;
        max-width: 380px;
    }

    .hero-demo {
        transform: none !important;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .cta-title {
        font-size: 2.25rem;
    }

    h1 { font-size: 2.75rem; }
    h2 { font-size: 2.25rem; }

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

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

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

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

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

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

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

    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.875rem; }

    .hero-title {
        font-size: 2.25rem;
    }

    .cta-title {
        font-size: 1.875rem;
    }

    .code-example {
        overflow-x: auto;
    }
}

/* Developer Page Styles */
.developer-content {
    margin-bottom: var(--spacing-lg);
}

.code-example {
    background: var(--color-background-soft);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    overflow-x: auto;
}

.code-example pre {
    margin: 0;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
}

.code-example code {
    color: var(--color-text);
    background: transparent;
}

/* Resource Cards */
.resource-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
}

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

.resource-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.5rem;
    background: var(--color-background-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.resource-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-xs);
}

.resource-description {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.6;
}