/* ============================================
   MEDICAI Landing Page Styles
   Modern, accessible, performance-optimized CSS
   ============================================ */

/* CSS Custom Properties */
:root {
    /* Colors */
    --color-primary: #4FD1C5;
    --color-primary-dark: #38B2AC;
    --color-secondary: #1E3A8A;
    --color-secondary-dark: #1E40AF;
    --color-accent: #F97316;
    --color-accent-dark: #EA580C;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    --color-white: #FFFFFF;
    --color-black: #000000;
    
    /* Warm accent colors for patient-friendly feel */
    --color-warm-cream: #FFFBF5;
    --color-warm-peach: #FFF5EE;
    --color-warm-sage: #F0F7F4;
    --color-warm-lavender: #F8F5FF;
    
    /* Semantic Colors - Improved contrast */
    --color-text-primary: #0F172A;
    --color-text-secondary: #334155;
    --color-text-muted: #64748B;
    --color-bg-primary: var(--color-white);
    --color-bg-secondary: var(--color-warm-cream);
    --color-bg-tertiary: var(--color-warm-sage);
    --color-border: var(--color-gray-200);
    
    /* High contrast colors for cards and sections */
    --color-card-title: #0F172A;
    --color-card-text: #475569;
    --color-section-title: #0F172A;
    --color-section-subtitle: #475569;
    
    /* Typography */
    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', Monaco, monospace;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Line Heights */
    --leading-none: 1;
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;
    
    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Spacing (8px grid) */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows (Material Design) */
    --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);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --shadow-primary: 0 4px 14px 0 rgba(79, 209, 197, 0.39);
    --shadow-accent: 0 4px 14px 0 rgba(249, 115, 22, 0.39);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    
    /* Container */
    --container-max: 1280px;
    --container-padding: 1.5rem;
}

/* Dark mode support (prefers-color-scheme) */
@media (prefers-color-scheme: dark) {
    :root {
        --color-text-primary: var(--color-gray-100);
        --color-text-secondary: var(--color-gray-400);
        --color-bg-primary: var(--color-gray-900);
        --color-bg-secondary: var(--color-gray-800);
        --color-border: var(--color-gray-700);
    }
}

/* ============================================
   CSS Reset & Base Styles
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

input, button, textarea, select {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

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

ul, ol {
    list-style: none;
}

/* Accessibility: Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-3) var(--space-6);
    background: var(--color-secondary);
    color: var(--color-white);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-md);
    z-index: var(--z-tooltip);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

/* ============================================
   Utility Classes
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.text-gradient {
    background: linear-gradient(135deg, #4FD1C5 0%, #38B2AC 30%, #60A5FA 70%, #818CF8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 15px rgba(79, 209, 197, 0.4));
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    line-height: var(--leading-none);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    will-change: transform, box-shadow;
}

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

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

.btn--primary {
    background: linear-gradient(135deg, #4FD1C5 0%, #38B2AC 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(79, 209, 197, 0.4), 0 2px 8px rgba(0, 0, 0, 0.1);
    font-weight: var(--font-semibold);
    letter-spacing: 0.01em;
}

.btn--primary:hover {
    background: linear-gradient(135deg, #38B2AC 0%, #0D9488 100%);
    box-shadow: 0 6px 25px rgba(79, 209, 197, 0.5), 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.btn--secondary {
    background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
    color: #0F172A;
    border: 2px solid #E2E8F0;
    font-weight: 600;
}

.btn--secondary:hover {
    background: linear-gradient(135deg, #4FD1C5 0%, #38B2AC 100%);
    border-color: #4FD1C5;
    color: #FFFFFF;
}

.btn--light {
    background: #FFFFFF;
    color: #1E3A8A;
    font-weight: var(--font-semibold);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn--light:hover {
    background: #F8FAFC;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Hero button variant for dark background */
.btn--hero-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-weight: var(--font-semibold);
    letter-spacing: 0.01em;
    backdrop-filter: blur(4px);
}

.btn--hero-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: #FFFFFF;
    transform: translateY(-2px);
}

.btn--outline-light {
    background: transparent;
    color: #FFFFFF;
    border: 2px solid rgba(255, 255, 255, 0.4);
    font-weight: var(--font-semibold);
}

.btn--outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #FFFFFF;
    transform: translateY(-2px);
}

.btn--lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

.btn--full {
    width: 100%;
}

.btn-icon {
    width: 1.25em;
    height: 1.25em;
    transition: transform var(--transition-base);
}

.btn:hover .btn-icon {
    transform: translateX(4px);
}

/* ============================================
   Section Styles
   ============================================ */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-16);
}

.section-tag {
    display: inline-block;
    padding: var(--space-1) var(--space-4);
    background: rgba(79, 209, 197, 0.15);
    color: #0D9488;
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--color-section-title);
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-section-subtitle);
    line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
    .section-title {
        font-size: var(--text-4xl);
    }
}

/* ============================================
   Navigation - NVIDIA Style
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition-base);
}

.nav--scrolled {
    background: rgba(15, 23, 42, 0.9);
    border-bottom-color: rgba(255, 255, 255, 0.12);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-3) var(--container-padding);
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo .logo-svg {
    height: 36px;
    width: auto;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-2);
    z-index: 1;
}

.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    background: var(--color-white);
    transform: translateX(100%);
    transition: transform var(--transition-base);
}

.nav-toggle[aria-expanded="true"] + .nav-menu,
.nav-menu.is-open {
    transform: translateX(0);
}

.nav-link {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.01em;
    transition: all var(--transition-fast);
    position: relative;
    padding: var(--space-2) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: rgba(79, 209, 197, 0.8);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: #FFFFFF;
}

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

.nav-link--active {
    color: #FFFFFF;
    font-weight: var(--font-semibold);
}

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

.nav-link--cta {
    padding: var(--space-2) var(--space-4);
    background: rgba(79, 209, 197, 0.15);
    color: #4FD1C5 !important;
    border: 1px solid rgba(79, 209, 197, 0.4);
    border-radius: var(--radius-md);
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
    transition: all var(--transition-base);
}

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

.nav-link--cta:hover {
    background: rgba(79, 209, 197, 0.25);
    border-color: rgba(79, 209, 197, 0.6);
    color: #5EEAD4 !important;
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        position: static;
        flex-direction: row;
        gap: var(--space-8);
        background: transparent;
        transform: none;
    }
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--space-16)) 0 var(--space-16);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-bg-image {
    position: absolute;
    inset: 0;
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: heroBgPulse 8s ease-in-out infinite;
}

@keyframes heroBgPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

.hero-bg-blur {
    position: absolute;
    inset: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: linear-gradient(135deg, 
        rgba(15, 23, 42, 0.75) 0%, 
        rgba(30, 58, 138, 0.65) 50%,
        rgba(15, 23, 42, 0.8) 100%);
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(79, 209, 197, 0.1) 0%, 
        transparent 50%,
        rgba(30, 58, 138, 0.15) 100%);
}

/* Floating Particles - NVIDIA Style */
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.hero-particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    animation: particleFloat 20s linear infinite;
}

.hero-particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; animation-duration: 25s; }
.hero-particle:nth-child(2) { left: 20%; top: 80%; animation-delay: -5s; animation-duration: 30s; }
.hero-particle:nth-child(3) { left: 30%; top: 40%; animation-delay: -10s; animation-duration: 22s; }
.hero-particle:nth-child(4) { left: 40%; top: 60%; animation-delay: -15s; animation-duration: 28s; }
.hero-particle:nth-child(5) { left: 50%; top: 30%; animation-delay: -3s; animation-duration: 24s; }
.hero-particle:nth-child(6) { left: 60%; top: 70%; animation-delay: -8s; animation-duration: 32s; }
.hero-particle:nth-child(7) { left: 70%; top: 50%; animation-delay: -12s; animation-duration: 26s; }
.hero-particle:nth-child(8) { left: 80%; top: 25%; animation-delay: -18s; animation-duration: 29s; }
.hero-particle:nth-child(9) { left: 90%; top: 75%; animation-delay: -6s; animation-duration: 27s; }
.hero-particle:nth-child(10) { left: 15%; top: 55%; animation-delay: -20s; animation-duration: 23s; }
.hero-particle:nth-child(11) { left: 25%; top: 15%; animation-delay: -2s; animation-duration: 31s; }
.hero-particle:nth-child(12) { left: 35%; top: 85%; animation-delay: -14s; animation-duration: 25s; }
.hero-particle:nth-child(13) { left: 45%; top: 35%; animation-delay: -9s; animation-duration: 28s; }
.hero-particle:nth-child(14) { left: 55%; top: 65%; animation-delay: -16s; animation-duration: 24s; }
.hero-particle:nth-child(15) { left: 65%; top: 45%; animation-delay: -4s; animation-duration: 30s; }
.hero-particle:nth-child(16) { left: 75%; top: 90%; animation-delay: -11s; animation-duration: 26s; }
.hero-particle:nth-child(17) { left: 85%; top: 10%; animation-delay: -7s; animation-duration: 32s; }
.hero-particle:nth-child(18) { left: 5%; top: 50%; animation-delay: -19s; animation-duration: 27s; }
.hero-particle:nth-child(19) { left: 95%; top: 40%; animation-delay: -13s; animation-duration: 25s; }
.hero-particle:nth-child(20) { left: 50%; top: 95%; animation-delay: -1s; animation-duration: 29s; }

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100vh) translateX(50px);
        opacity: 0;
    }
}



.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    text-align: center;
}

.hero-content {
    max-width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--font-extrabold);
    line-height: 1.1;
    color: #FFFFFF;
    margin-bottom: var(--space-5);
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
    letter-spacing: -0.03em;
    text-align: center;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--text-6xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 5rem;
    }
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-normal);
    line-height: var(--leading-relaxed);
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--space-10);
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.25);
    max-width: 600px;
    text-align: center;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

/* Hero Features - NVIDIA Style */
.hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-8);
    margin-top: var(--space-4);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-6);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    transition: all var(--transition-base);
}

.hero-feature:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.hero-feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 209, 197, 0.15);
    border-radius: var(--radius-md);
    color: #4FD1C5;
}

.hero-feature-icon svg {
    width: 20px;
    height: 20px;
}

.hero-feature-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.hero-feature-text strong {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: #FFFFFF;
}

.hero-feature-text span {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.6);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-svg-container {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 5/4;
}

.hero-illustration {
    width: 100%;
    height: 100%;
}

/* Screen Content - Scroll-based transition */
.screen-content {
    position: relative;
}

.form-builder-view,
.calendar-view {
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.form-builder-view {
    opacity: 1;
    transform: translateY(0);
}

.calendar-view {
    opacity: 0;
    transform: translateY(10px);
}

/* When scrolled, calendar view becomes visible */
.hero-visual--scrolled .form-builder-view {
    opacity: 0;
    transform: translateY(-10px);
}

.hero-visual--scrolled .calendar-view {
    opacity: 1;
    transform: translateY(0);
}

/* Subtle Floating Particles */
.particle-1 {
    animation: particleFloat1 8s ease-in-out infinite;
}

.particle-2 {
    animation: particleFloat2 10s ease-in-out infinite;
}

.particle-3 {
    animation: particleFloat3 7s ease-in-out infinite;
}

.particle-4 {
    animation: particleFloat4 9s ease-in-out infinite;
}

@keyframes particleFloat1 {
    0%, 100% { transform: translate(0, 0); opacity: 0.3; }
    50% { transform: translate(5px, -10px); opacity: 0.5; }
}

@keyframes particleFloat2 {
    0%, 100% { transform: translate(0, 0); opacity: 0.25; }
    50% { transform: translate(-8px, 8px); opacity: 0.4; }
}

@keyframes particleFloat3 {
    0%, 100% { transform: translate(0, 0); opacity: 0.2; }
    50% { transform: translate(10px, 5px); opacity: 0.35; }
}

@keyframes particleFloat4 {
    0%, 100% { transform: translate(0, 0); opacity: 0.25; }
    50% { transform: translate(-5px, -8px); opacity: 0.4; }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    opacity: 0.6;
}

.scroll-mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--color-gray-400);
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
    padding-top: var(--space-2);
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--color-gray-400);
    border-radius: var(--radius-full);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(12px); opacity: 0; }
}

.scroll-text {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ============================================
   Value Proposition Section
   ============================================ */
.value-prop {
    padding: var(--space-24) 0;
    background: linear-gradient(180deg, var(--color-warm-cream) 0%, var(--color-warm-sage) 100%);
}

.value-cards {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .value-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

.value-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(79, 209, 197, 0.08), 0 2px 8px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(79, 209, 197, 0.1);
    transition: all var(--transition-base);
    will-change: transform, box-shadow;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(79, 209, 197, 0.15), 0 8px 16px rgba(0, 0, 0, 0.06);
    border-color: rgba(79, 209, 197, 0.25);
}

.value-card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
}

.value-card-icon svg {
    width: 32px;
    height: 32px;
}

.value-card-icon--time {
    background: rgba(79, 209, 197, 0.1);
    color: var(--color-primary);
}

.value-card-icon--security {
    background: rgba(30, 58, 138, 0.1);
    color: var(--color-secondary);
}

.value-card-icon--custom {
    background: rgba(249, 115, 22, 0.1);
    color: var(--color-accent);
}

.value-card-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-card-title);
    margin-bottom: var(--space-3);
}

.value-card-text {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-card-text);
    margin-bottom: var(--space-6);
}

.value-card-stat {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-extrabold);
    color: var(--color-primary);
}

.stat-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-muted);
}

/* ============================================
   Forms Demo Section
   ============================================ */
.forms-demo {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.forms-demo-bg {
    position: absolute;
    inset: 0;
    background-image: url('../images/forms-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.forms-demo-blur {
    position: absolute;
    inset: 0;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: linear-gradient(135deg, 
        rgba(15, 23, 42, 0.85) 0%, 
        rgba(30, 58, 138, 0.75) 50%,
        rgba(15, 23, 42, 0.9) 100%);
}

.forms-demo-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(79, 209, 197, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(249, 115, 22, 0.08) 0%, transparent 35%);
    pointer-events: none;
}

.forms-demo-grid {
    position: relative;
    display: grid;
    gap: var(--space-12);
    align-items: center;
    z-index: 1;
}

@media (min-width: 1024px) {
    .forms-demo-grid {
        grid-template-columns: 1fr 1.2fr;
    }
}

.forms-demo-content {
    max-width: 480px;
}

.forms-demo .section-tag {
    background: rgba(79, 209, 197, 0.2);
    color: #4FD1C5;
    border: 1px solid rgba(79, 209, 197, 0.3);
}

.forms-demo .section-title {
    color: #FFFFFF;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.forms-demo .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.demo-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin: var(--space-8) 0;
}

.demo-feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.demo-feature-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 209, 197, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-primary);
}

.demo-feature-icon svg {
    width: 20px;
    height: 20px;
}

.demo-feature-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.demo-feature-text strong {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    color: #FFFFFF;
}

.demo-feature-text span {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.75);
    line-height: var(--leading-relaxed);
}

/* Demo Visual */
.forms-demo-visual {
    position: relative;
}

.demo-container {
    position: relative;
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-xl);
}

.demo-comparison {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 640px) {
    .demo-comparison {
        grid-template-columns: 1fr auto 1fr;
        align-items: center;
    }
}

.demo-panel {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
}

.demo-panel-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.demo-label {
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
}

.demo-label--before {
    background: #E2E8F0;
    color: #475569;
}

.demo-label--after {
    background: rgba(79, 209, 197, 0.25);
    color: #0F766E;
}

.demo-panel-title {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    color: #0F172A;
}

/* Paper Stack Animation */
.demo-paper-stack {
    position: relative;
    height: 120px;
    margin-bottom: var(--space-6);
}

.paper-sheet {
    position: absolute;
    width: 100%;
    height: 100px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    box-shadow: var(--shadow-sm);
}

.paper-sheet--1 {
    top: 0;
    left: 0;
    transform: rotate(-2deg);
    animation: paperStack1 3s ease-in-out infinite;
}

.paper-sheet--2 {
    top: 10px;
    left: 5px;
    transform: rotate(1deg);
    animation: paperStack2 3s ease-in-out infinite;
}

.paper-sheet--3 {
    top: 20px;
    left: -3px;
    transform: rotate(-1deg);
    animation: paperStack3 3s ease-in-out infinite;
}

@keyframes paperStack1 {
    0%, 100% { transform: rotate(-2deg) translateY(0); }
    50% { transform: rotate(-3deg) translateY(-3px); }
}

@keyframes paperStack2 {
    0%, 100% { transform: rotate(1deg) translateY(0); }
    50% { transform: rotate(2deg) translateY(-2px); }
}

@keyframes paperStack3 {
    0%, 100% { transform: rotate(-1deg) translateY(0); }
    50% { transform: rotate(-2deg) translateY(-1px); }
}

.paper-line {
    height: 8px;
    background: var(--color-gray-200);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-2);
}

.paper-line--title {
    width: 60%;
    height: 12px;
    background: var(--color-gray-300);
}

.paper-line--short {
    width: 40%;
}

.demo-issues {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.demo-issue {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: #64748B;
}

.demo-issue svg {
    width: 16px;
    height: 16px;
    color: #EF4444;
}

/* Digital Form */
.demo-digital-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.digital-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.digital-label {
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: #64748B;
    text-transform: uppercase;
}

.digital-input {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3);
    background: var(--color-gray-50);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.digital-text {
    font-size: var(--text-sm);
    color: var(--color-text-primary);
}

.digital-input svg {
    width: 16px;
    height: 16px;
    color: var(--color-text-muted);
}

.digital-field--checkbox {
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
}

.digital-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.digital-checkbox--checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.digital-checkbox svg {
    width: 12px;
    height: 12px;
}

.digital-checkbox-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.demo-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.demo-benefit {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: #475569;
}

.demo-benefit svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
}

/* Arrow */
.demo-arrow {
    display: none;
}

@media (min-width: 640px) {
    .demo-arrow {
        display: block;
        width: 60px;
    }
}

/* Animation Overlay */
.demo-animation-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
    border-radius: var(--radius-2xl);
}

.draggable-field {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
}

.draggable-field svg {
    width: 16px;
    height: 16px;
}

.draggable-field--1 {
    top: 20%;
    left: -20px;
    animation: dragField1 4s ease-in-out infinite;
}

.draggable-field--2 {
    top: 50%;
    right: -30px;
    animation: dragField2 4s ease-in-out infinite;
    animation-delay: 1s;
}

.draggable-field--3 {
    bottom: 20%;
    left: -15px;
    animation: dragField3 4s ease-in-out infinite;
    animation-delay: 2s;
}

@keyframes dragField1 {
    0%, 100% { transform: translateX(0) rotate(0deg); opacity: 0.8; }
    50% { transform: translateX(30px) rotate(5deg); opacity: 1; }
}

@keyframes dragField2 {
    0%, 100% { transform: translateX(0) rotate(0deg); opacity: 0.8; }
    50% { transform: translateX(-30px) rotate(-5deg); opacity: 1; }
}

@keyframes dragField3 {
    0%, 100% { transform: translateX(0) rotate(0deg); opacity: 0.8; }
    50% { transform: translateX(25px) rotate(3deg); opacity: 1; }
}

/* ============================================
   Features Grid Section
   ============================================ */
.features {
    padding: var(--space-24) 0;
    background: linear-gradient(180deg, var(--color-warm-sage) 0%, var(--color-white) 50%, var(--color-warm-cream) 100%);
}

.features-grid {
    display: grid;
    gap: var(--space-6);
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.feature-card {
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: 0 2px 12px rgba(30, 58, 138, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(79, 209, 197, 0.08);
    transition: all var(--transition-base);
    will-change: transform, box-shadow;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(30, 58, 138, 0.1), 0 4px 12px rgba(0, 0, 0, 0.06);
    border-color: rgba(79, 209, 197, 0.2);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(79, 209, 197, 0.1) 0%, rgba(30, 58, 138, 0.1) 100%);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
    margin-bottom: var(--space-5);
    transition: transform var(--transition-base);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-card-title);
    margin-bottom: var(--space-2);
}

.feature-text {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-card-text);
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    position: relative;
    padding: var(--space-24) 0;
    background: linear-gradient(180deg, #F8FAFC 0%, #EEF2FF 50%, #F0FDFA 100%);
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(79, 209, 197, 0.08) 0%, transparent 30%),
        radial-gradient(circle at 90% 80%, rgba(30, 58, 138, 0.06) 0%, transparent 35%);
    pointer-events: none;
}

.testimonials .section-title {
    color: #0F172A;
}

.testimonials .section-subtitle {
    color: #475569;
}

.testimonials-container {
    position: relative;
}

.testimonials-scroll {
    display: flex;
    gap: var(--space-6);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding: var(--space-4) 0;
    margin: 0 calc(-1 * var(--container-padding));
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.testimonials-scroll::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    flex: 0 0 320px;
    scroll-snap-align: start;
    background: var(--color-white);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

@media (min-width: 640px) {
    .testimonial-card {
        flex: 0 0 380px;
    }
}

.testimonial-rating {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.testimonial-rating svg {
    width: 20px;
    height: 20px;
    color: #FBBF24;
}

.testimonial-quote {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-card-title);
    margin-bottom: var(--space-6);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.testimonial-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.testimonial-name {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    color: #0F172A;
}

.testimonial-title {
    font-size: var(--text-sm);
    color: var(--color-card-text);
}

/* Testimonials Navigation */
.testimonials-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.testimonials-btn {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #4FD1C5 0%, #38B2AC 100%);
    border: none;
    border-radius: var(--radius-full);
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(79, 209, 197, 0.4);
    transition: all var(--transition-base);
}

.testimonials-btn:hover {
    background: linear-gradient(135deg, #38B2AC 0%, #0D9488 100%);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 20px rgba(79, 209, 197, 0.5);
}

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

.testimonials-btn svg {
    width: 22px;
    height: 22px;
    stroke-width: 2.5;
}

.testimonials-btn svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing {
    position: relative;
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 40%, #0F172A 100%);
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 15% 85%, rgba(79, 209, 197, 0.12) 0%, transparent 35%),
        radial-gradient(circle at 85% 15%, rgba(249, 115, 22, 0.08) 0%, transparent 30%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.pricing .section-tag {
    background: rgba(79, 209, 197, 0.2);
    color: #4FD1C5;
    border: 1px solid rgba(79, 209, 197, 0.3);
}

.pricing .section-title {
    color: #FFFFFF;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.pricing .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.pricing-grid {
    display: grid;
    gap: var(--space-6);
    align-items: start;
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2), 0 2px 8px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25), 0 4px 12px rgba(0, 0, 0, 0.15);
}

.pricing-card--featured {
    border: 2px solid #4FD1C5;
    transform: scale(1.05);
    box-shadow: 0 8px 32px rgba(79, 209, 197, 0.25), 0 2px 8px rgba(0, 0, 0, 0.2);
}

.pricing-card--featured:hover {
    box-shadow: 0 12px 40px rgba(79, 209, 197, 0.35), 0 4px 12px rgba(0, 0, 0, 0.2);
}

@media (max-width: 767px) {
    .pricing-card--featured {
        transform: none;
        order: -1;
    }
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-1) var(--space-4);
    background: linear-gradient(135deg, #4FD1C5 0%, #38B2AC 100%);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    border-radius: var(--radius-full);
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.pricing-name {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-card-title);
    margin-bottom: var(--space-2);
}

.pricing-description {
    font-size: var(--text-sm);
    color: var(--color-card-text);
    margin-bottom: var(--space-4);
}

.pricing-price {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
}

.price-currency {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    color: var(--color-card-title);
    align-self: flex-start;
}

.price-amount {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--font-extrabold);
    color: var(--color-card-title);
    line-height: var(--leading-none);
}

.price-period {
    font-size: var(--text-base);
    color: var(--color-card-text);
    align-self: flex-end;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    font-weight: var(--font-medium);
}

.pricing-feature svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* Pricing Trust Badges */
.pricing-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-6);
    margin-top: var(--space-16);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
}

.trust-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
}

/* ============================================
   CTA Section
   ============================================ */
.cta {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.cta-bg-image {
    position: absolute;
    inset: 0;
    background-image: url('../images/cta-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.cta-blur {
    position: absolute;
    inset: 0;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    background: linear-gradient(135deg, 
        rgba(15, 23, 42, 0.7) 0%, 
        rgba(30, 58, 138, 0.6) 50%,
        rgba(15, 23, 42, 0.75) 100%);
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(79, 209, 197, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
    padding: var(--space-8);
    z-index: 1;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--font-extrabold);
    color: #FFFFFF;
    margin-bottom: var(--space-5);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

@media (min-width: 768px) {
    .cta-title {
        font-size: var(--text-5xl);
    }
}

.cta-subtitle {
    font-size: var(--text-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-10);
    line-height: var(--leading-relaxed);
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.cta-note {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    font-weight: var(--font-medium);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1.5fr 2fr;
    }
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: var(--space-4);
}

.footer-logo .logo-svg {
    height: 40px;
    width: auto;
}

.footer-tagline {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: #475569;
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-4);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-links {
    display: grid;
    gap: var(--space-8);
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
    .footer-links {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #0F172A;
    margin-bottom: var(--space-4);
}

.footer-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-list a {
    font-size: var(--text-sm);
    color: #475569;
    transition: color var(--transition-fast);
}

.footer-list a:hover {
    color: #0D9488;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    padding-top: var(--space-8);
    border-top: 1px solid var(--color-border);
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-copyright {
    font-size: var(--text-sm);
    color: #64748B;
}

.footer-badges {
    display: flex;
    gap: var(--space-3);
}

.footer-badge {
    padding: var(--space-1) var(--space-3);
    background: var(--color-gray-100);
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-text-muted);
}

/* ============================================
   Scroll Animations
   ============================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-animate="fade-in"] {
    opacity: 0;
    transform: none;
}

[data-animate].is-visible {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-in"].is-visible {
    opacity: 1;
}

/* Stagger delays */
[data-delay="0"] { transition-delay: 0ms; }
[data-delay="50"] { transition-delay: 50ms; }
[data-delay="100"] { transition-delay: 100ms; }
[data-delay="150"] { transition-delay: 150ms; }
[data-delay="200"] { transition-delay: 200ms; }
[data-delay="250"] { transition-delay: 250ms; }
[data-delay="300"] { transition-delay: 300ms; }
[data-delay="350"] { transition-delay: 350ms; }
[data-delay="400"] { transition-delay: 400ms; }

/* ============================================
   Print Styles
   ============================================ */
@media print {
    .nav,
    .scroll-indicator,
    .testimonials-nav,
    .cta-buttons,
    .footer-social {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-8) 0;
    }
    
    .pricing-card--featured {
        transform: none;
        border: 2px solid #000;
    }
}