/* ========================================
   PicSellence Landing Page Styles
   Design System: Vibrant & Creative
   ======================================== */

/* ========================================
   CSS Variables - Design System
   ======================================== */
:root {
    /* Colors */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #ec4899;
    --secondary-dark: #db2777;
    --accent: #8b5cf6;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --light: #f8fafc;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* 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);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.4);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;
    
    /* Z-Index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-900);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--primary-dark);
}

/* ========================================
   Container & Layout
   ======================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-4xl) 0;
}

.section-dark {
    background: var(--gradient-dark);
    color: var(--white);
}

.section-dark h2,
.section-dark h3,
.section-dark p {
    color: var(--white);
}

.section-light {
    background-color: var(--gray-50);
}

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

/* ========================================
   Navigation
   ======================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.nav .nav-container {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    min-height: 80px;
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.logo {
    z-index: 1;
    position: relative;
}

.logo img {
    height: 40px;
    width: auto;
    display: block;
}

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

.nav-link {
    color: var(--gray-700);
    font-weight: 500;
    transition: color var(--transition-base);
}

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

.nav-cta {
    display: flex;
    gap: var(--spacing-md);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1100;
    position: relative;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--gray-700);
    transition: all var(--transition-base);
}

.nav-simple {
    position: relative;
    background-color: var(--white);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    text-decoration: none;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    color: var(--white);
}

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

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

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

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

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

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-sm,
.btn-primary-sm,
.btn-secondary-sm {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
}

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

.btn-secondary-sm {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--gradient-primary);
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.floating-shape {
    position: absolute;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: 10%;
    animation-delay: 5s;
}

.shape-3 {
    width: 400px;
    height: 400px;
    bottom: -10%;
    left: 50%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(20px, -20px) rotate(5deg);
    }
    50% {
        transform: translate(-20px, 20px) rotate(-5deg);
    }
    75% {
        transform: translate(20px, 20px) rotate(5deg);
    }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: var(--white);
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2xl);
    opacity: 0.95;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.hero-trust {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.trust-icon {
    width: 20px;
    height: 20px;
    color: #10b981;
}

.hero-visual {
    position: relative;
}

.product-showcase {
    position: relative;
    height: 500px;
}

.showcase-card {
    position: absolute;
    width: 280px;
    height: 350px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
}

.card-1 {
    top: 0;
    left: 0;
    z-index: 3;
    animation: float 8s infinite ease-in-out;
}

.card-2 {
    top: 80px;
    left: 100px;
    z-index: 2;
    animation: float 8s infinite ease-in-out 2s;
}

.card-3 {
    top: 160px;
    left: 200px;
    z-index: 1;
    animation: float 8s infinite ease-in-out 4s;
}

.card-shimmer {
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Abstract Marketplace Post Styling */
.marketplace-post {
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.marketplace-post:hover {
    transform: translateY(-20px) scale(1.08);
    z-index: 10 !important;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.post-platform-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 0.4rem 0.8rem;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-platform-tag.featured {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #1e293b;
    border-color: rgba(255, 215, 0, 0.5);
}

.post-platform-tag.verified {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    color: var(--white);
    border-color: rgba(16, 185, 129, 0.5);
}

.post-image-area {
    position: relative;
    height: 180px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
    border-radius: var(--radius-xl);
    margin: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.image-glow {
    position: absolute;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: glow-pulse 3s infinite ease-in-out;
}

@keyframes glow-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

.post-image-area svg {
    width: 60px;
    height: 60px;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.post-details {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

.post-title-line {
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
    width: 100%;
}

.post-title-line.short {
    width: 65%;
}

.post-price-tag {
    display: inline-flex;
    align-items: baseline;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.post-price-tag .currency {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    margin-right: 2px;
}

.post-price-tag .amount {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--white);
    letter-spacing: 0.5px;
}

.post-meta {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
}

.meta-dot {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
}

.meta-dot:nth-child(1) {
    width: 40px;
    border-radius: var(--radius-full);
}

.meta-dot:nth-child(2) {
    width: 30px;
    border-radius: var(--radius-full);
}

/* ========================================
   Section Headers
   ======================================== */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-4xl);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.section-dark .section-tag {
    background: rgba(255, 255, 255, 0.2);
}

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

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
}

.section-dark .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

/* ========================================
   Features Section
   ======================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-2xl);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-slow);
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.feature-icon svg {
    width: 32px;
    height: 32px;
    color: var(--white);
}

.feature-icon-1 { background: var(--gradient-primary); }
.feature-icon-2 { background: var(--gradient-secondary); }
.feature-icon-3 { background: var(--gradient-accent); }
.feature-icon-4 { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }
.feature-icon-5 { background: linear-gradient(135deg, #30cfd0 0%, #330867 100%); }
.feature-icon-6 { background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%); }

.feature-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.feature-description {
    color: var(--gray-600);
    line-height: 1.7;
}

/* ========================================
   How It Works Section
   ======================================== */
.steps-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: var(--spacing-lg);
    max-width: 1400px;
    margin: 0 auto;
}

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

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin: 0 auto var(--spacing-lg);
    box-shadow: var(--shadow-glow);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.step-icon svg {
    width: 40px;
    height: 40px;
    color: var(--white);
}

.step-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.step-description {
    color: rgba(255, 255, 255, 0.9);
}

.step-connector {
    width: 60px;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    position: relative;
}

.step-connector::before {
    content: '';
    position: absolute;
    right: 0;
    top: -3px;
    width: 0;
    height: 0;
    border-left: 8px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
}

/* ========================================
   Pricing Section
   ======================================== */
.pricing-toggle {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.toggle-btn {
    padding: 0.75rem 2rem;
    background-color: transparent;
    color: var(--gray-600);
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-full);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.toggle-btn.active {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
}

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

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid transparent;
    transition: all var(--transition-slow);
    position: relative;
}

.pricing-card.popular {
    border-color: var(--primary);
    transform: scale(1.05);
}

.pricing-card.popular::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
}

.pricing-card.popular:hover {
    transform: translateY(-10px) scale(1.05);
}

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

.pricing-name {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.pricing-price {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
}

.pricing-price-small {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
}

.pricing-period {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

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

.pricing-features li::before {
    content: '✓';
    color: #10b981;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.pricing-loading {
    display: flex;
    gap: var(--spacing-2xl);
    justify-content: center;
}

.skeleton-card {
    width: 300px;
    height: 500px;
    background: linear-gradient(
        90deg,
        var(--gray-200) 25%,
        var(--gray-100) 50%,
        var(--gray-200) 75%
    );
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--radius-2xl);
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.pricing-error {
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--gray-600);
}

/* ========================================
   FAQ Section
   ======================================== */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    text-align: left;
    transition: background-color var(--transition-base);
}

.faq-question:hover {
    background-color: var(--gray-50);
}

.faq-icon {
    width: 24px;
    height: 24px;
    color: var(--primary);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-xl) var(--spacing-lg);
    color: var(--gray-600);
    line-height: 1.7;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-final {
    padding: var(--spacing-4xl) 0;
}

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

.cta-title {
    font-size: var(--font-size-5xl);
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.cta-subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-2xl);
}

.cta-note {
    margin-top: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background-color: var(--dark);
    color: var(--gray-400);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-simple-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-brand {
    flex: 1;
    max-width: 400px;
}

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

.footer-description {
    color: var(--gray-400);
    margin-bottom: 0;
}

.footer-links-simple {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.footer-link {
    color: var(--gray-400);
    transition: color var(--transition-base);
    white-space: nowrap;
}

.footer-link:hover {
    color: var(--white);
}

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

.footer-simple {
    padding: var(--spacing-2xl) 0;
}

.footer-simple .footer-bottom {
    border: none;
    padding: 0;
}

.footer-simple .footer-simple-content {
    margin-bottom: var(--spacing-xl);
}

.footer-simple-links {
    display: flex;
    gap: var(--spacing-xl);
}

/* ========================================
   Legal Pages
   ======================================== */
.legal-page {
    padding-top: 100px;
    padding-bottom: var(--spacing-4xl);
    background-color: var(--gray-50);
}

.legal-container {
    max-width: 900px;
}

.legal-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.legal-header h1 {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-sm);
}

.legal-updated {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.legal-content {
    background: var(--white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
}

.legal-section {
    margin-bottom: var(--spacing-3xl);
}

.legal-section h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--primary);
}

.legal-section h3 {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

.legal-section ul {
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.legal-section li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.7;
}

.contact-info {
    background: var(--gray-50);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-lg);
}

.contact-info p {
    margin-bottom: var(--spacing-sm);
}

.legal-footer {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
}

.legal-back-link,
.legal-related-link {
    color: var(--primary);
    font-weight: 600;
}

/* ========================================
   Animations
   ======================================== */
.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-slide-up {
    animation: slideUp 1s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablets */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-title {
        font-size: var(--font-size-5xl);
    }
    
    .steps-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .step-connector {
        width: 2px;
        height: 40px;
        margin: 0 auto;
    }
    
    .step-connector::before {
        top: auto;
        bottom: 0;
        left: -3px;
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 8px solid rgba(255, 255, 255, 0.3);
        border-bottom: none;
    }
    
    .footer-simple-content {
        flex-direction: column;
        gap: var(--spacing-2xl);
    }
    
    .footer-links-simple {
        flex-wrap: wrap;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --font-size-6xl: 2.5rem;
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
    }
    
    .section {
        padding: var(--spacing-3xl) 0;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-xl);
        box-shadow: var(--shadow-xl);
        transform: translateY(-100%);
        opacity: 0;
        transition: all var(--transition-slow);
        z-index: 1050;
        pointer-events: none;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-toggle {
        display: flex;
        pointer-events: auto;
    }
    
    .nav-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .nav-cta .btn {
        width: 100%;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-3xl) 0;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .pricing-loading {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-simple-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-links-simple {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .legal-content {
        padding: var(--spacing-xl);
    }
    
    .legal-footer {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
}