/* ========================================
   TEXTSIGHT.AI - MODERN 2025 LANDING PAGE
   ======================================== */

/* CSS Variables */
:root {
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --gradient-hero: linear-gradient(180deg, #f8fafc 0%, #e0e7ff 50%, #ddd6fe 100%);
    --gradient-cta: linear-gradient(135deg, #2563eb 0%, #7c3aed 50%, #a855f7 100%);
    
    /* Colors */
    --blue: #2563eb;
    --purple: #7c3aed;
    --green: #10b981;
    --orange: #f59e0b;
    --red: #ef4444;
    
    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-dark: #0f172a;
    --bg-card: rgba(255, 255, 255, 0.8);
    
    /* Text */
    --text-dark: #0f172a;
    --text-gray: #475569;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    
    /* Borders */
    --border-light: rgba(255, 255, 255, 0.2);
    --border-gray: #e2e8f0;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
    --shadow-glow-blue: 0 0 40px rgba(37, 99, 235, 0.4);
    --shadow-glow-purple: 0 0 40px rgba(124, 58, 237, 0.4);
    
    /* Typography */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Spacing */
    --section-padding: 120px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
    overflow-x: hidden;
}

/* Particles Background */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); }
    25% { transform: translateY(-30px) translateX(15px); }
    50% { transform: translateY(-15px) translateX(-10px); }
    75% { transform: translateY(-40px) translateX(20px); }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition-smooth);
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.5);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

.logo-highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-gray);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--text-dark);
}

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

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn-arrow {
    width: 18px;
    height: 18px;
    transition: var(--transition-fast);
}

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

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

.btn-ghost:hover {
    background: rgba(99, 102, 241, 0.08);
    color: var(--purple);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--text-dark);
    border: 2px solid var(--border-gray);
}

.btn-secondary:hover {
    border-color: var(--purple);
    background: rgba(124, 58, 237, 0.04);
}

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

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

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
    border-radius: 16px;
}

.btn-full {
    width: 100%;
}

.btn-glow {
    animation: glow-pulse 2s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3); }
    50% { box-shadow: 0 4px 32px rgba(124, 58, 237, 0.5); }
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: white;
    padding: 24px;
    flex-direction: column;
    gap: 16px;
    border-bottom: 1px solid var(--border-gray);
    z-index: 999;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-dark);
    text-decoration: none;
    padding: 12px 0;
}

.mobile-nav-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 160px 0 100px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-mesh {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(at 40% 20%, rgba(37, 99, 235, 0.15) 0px, transparent 50%),
        radial-gradient(at 80% 0%, rgba(124, 58, 237, 0.15) 0px, transparent 50%),
        radial-gradient(at 0% 50%, rgba(16, 185, 129, 0.1) 0px, transparent 50%),
        radial-gradient(at 80% 50%, rgba(168, 85, 247, 0.1) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(37, 99, 235, 0.1) 0px, transparent 50%);
}

.hero .container {
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: white;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-gray);
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text-dark);
    margin-bottom: 24px;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-gray);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-subtitle strong {
    color: var(--text-dark);
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.hero-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.note-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.note-item svg {
    width: 18px;
    height: 18px;
    color: var(--green);
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.1s; opacity: 0; }
.delay-2 { animation-delay: 0.2s; opacity: 0; }
.delay-3 { animation-delay: 0.3s; opacity: 0; }

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

/* ========================================
   TRUST BAR
   ======================================== */
.trust-bar {
    padding: 48px 0;
    background: white;
    border-bottom: 1px solid var(--border-gray);
}

.trust-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}

.trust-stats {
    display: flex;
    align-items: center;
    gap: 48px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--purple);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--border-gray);
}

.trust-badges {
    display: flex;
    align-items: center;
    gap: 32px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-gray);
}

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

/* ========================================
   SECTION STYLES
   ======================================== */
section {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--purple);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========================================
   FEATURES SECTION
   ======================================== */
.features {
    padding: var(--section-padding) 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    position: relative;
    padding: 40px 32px;
    background: var(--bg-light);
    border-radius: 24px;
    border: 1px solid var(--border-gray);
    transition: var(--transition-smooth);
}

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

.feature-card.featured {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, rgba(168, 85, 247, 0.05) 100%);
    border-color: rgba(124, 58, 237, 0.2);
}

.feature-badge {
    position: absolute;
    top: -12px;
    right: 24px;
    padding: 6px 14px;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 100px;
}

.feature-icon-wrapper {
    position: relative;
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
}

.feature-icon {
    position: relative;
    width: 64px;
    height: 64px;
    background: white;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    z-index: 1;
}

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

.feature-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    filter: blur(20px);
    opacity: 0.5;
    transition: var(--transition-smooth);
}

.feature-glow.green { background: var(--green); }
.feature-glow.purple { background: var(--purple); }
.feature-glow.blue { background: var(--blue); }

.feature-card:hover .feature-glow {
    opacity: 0.8;
    width: 100px;
    height: 100px;
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 20px;
}

.feature-tag {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 6px;
}

.feature-tag.pro {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(168, 85, 247, 0.1) 100%);
    color: var(--purple);
}

/* ========================================
   DEMO SECTION
   ======================================== */
.demo-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--bg-light) 0%, #e0e7ff 100%);
}

.demo-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.glass-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
}

.demo-card {
    padding: 40px;
}

.demo-input-section {
    margin-bottom: 32px;
}

.demo-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.label-icon {
    font-size: 1.1rem;
}

.demo-textarea {
    width: 100%;
    min-height: 160px;
    padding: 20px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-dark);
    background: var(--bg-light);
    border: 2px solid var(--border-gray);
    border-radius: 16px;
    resize: vertical;
    transition: var(--transition-fast);
}

.demo-textarea:focus {
    outline: none;
    border-color: var(--purple);
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
}

.demo-textarea::placeholder {
    color: var(--text-light);
}

.demo-input-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
}

.char-counter {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.char-counter span {
    font-weight: 600;
}

/* Loading State */
.btn-loading {
    display: none;
}

.btn.loading .btn-text,
.btn.loading .btn-arrow {
    display: none;
}

.btn.loading .btn-loading {
    display: block;
}

.spinner {
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Demo Results */
.demo-results {
    min-height: 200px;
    padding: 32px;
    background: var(--bg-light);
    border-radius: 16px;
    border: 2px dashed var(--border-gray);
}

.results-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    height: 100%;
    min-height: 160px;
}

.placeholder-icon {
    width: 48px;
    height: 48px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.placeholder-icon svg {
    width: 100%;
    height: 100%;
}

.results-placeholder p {
    font-weight: 600;
    color: var(--text-gray);
    margin-bottom: 4px;
}

.results-placeholder span {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Actual Results Styles */
.results-content {
    display: none;
}

.results-content.show {
    display: block;
}

.result-score-card {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px;
    background: white;
    border-radius: 16px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
}

.score-gauge {
    position: relative;
    width: 100px;
    height: 100px;
}

.score-gauge-circle {
    fill: none;
    stroke-width: 10;
}

.score-gauge-bg {
    stroke: #e2e8f0;
}

.score-gauge-fill {
    stroke: url(#gaugeGradient);
    stroke-linecap: round;
    transform: rotate(-90deg);
    transform-origin: center;
    transition: stroke-dasharray 1s ease;
}

.score-gauge-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.score-value {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-dark);
}

.score-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-info h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.result-info p {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.result-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 8px;
}

.result-badge.human { background: rgba(16, 185, 129, 0.1); color: var(--green); }
.result-badge.mixed { background: rgba(245, 158, 11, 0.1); color: var(--orange); }
.result-badge.ai { background: rgba(239, 68, 68, 0.1); color: var(--red); }

.result-cta {
    padding: 20px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, rgba(37, 99, 235, 0.05) 100%);
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(124, 58, 237, 0.1);
}

.result-cta p {
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-bottom: 12px;
}

/* Demo Features */
.demo-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 32px;
}

.demo-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-gray);
}

.demo-feature-icon {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.demo-feature-icon svg {
    width: 14px;
    height: 14px;
    color: white;
}

.demo-feature-icon.green { background: var(--green); }
.demo-feature-icon.purple { background: var(--purple); }
.demo-feature-icon.blue { background: var(--blue); }

/* ========================================
   HOW IT WORKS
   ======================================== */
.how-it-works {
    padding: var(--section-padding) 0;
    background: white;
}

.steps-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.steps-line {
    position: absolute;
    top: 60px;
    left: 15%;
    right: 15%;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--purple), var(--green));
    border-radius: 3px;
    z-index: 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}

.step-card {
    text-align: center;
    padding: 24px;
}

.step-number {
    width: 48px;
    height: 48px;
    margin: 0 auto 24px;
    background: var(--gradient-primary);
    color: white;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow-blue);
}

.step-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: var(--bg-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon svg {
    width: 28px;
    height: 28px;
    color: var(--purple);
}

.step-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ========================================
   COMPARISON SECTION
   ======================================== */
.comparison {
    padding: var(--section-padding) 0;
    background: var(--bg-light);
}

.comparison-table-wrapper {
    overflow-x: auto;
    padding: 8px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 20px;
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: 20px 24px;
    text-align: center;
    border-bottom: 1px solid var(--border-gray);
}

.comparison-table th {
    background: var(--bg-light);
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-dark);
}

.comparison-table th.highlight {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
}

.comparison-table td {
    font-size: 0.95rem;
    color: var(--text-gray);
}

.comparison-table td.highlight {
    background: rgba(124, 58, 237, 0.02);
    font-weight: 600;
    color: var(--text-dark);
}

.comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
}

.table-logo {
    font-family: var(--font-display);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.comparison-table .check {
    color: var(--green);
    font-size: 1.25rem;
}

.comparison-table .cross {
    color: var(--text-light);
    font-size: 1.25rem;
}

.unique-badge {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 8px;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 100px;
    vertical-align: middle;
}

/* ========================================
   PRICING SECTION
   ======================================== */
.pricing {
    padding: var(--section-padding) 0;
    background: white;
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
}

.toggle-label[data-billing="monthly"].active,
.toggle-label[data-billing="yearly"].active {
    color: var(--text-dark);
}

.save-badge {
    padding: 4px 10px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 100px;
}

.toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--border-gray);
    border-radius: 28px;
    transition: var(--transition-fast);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 22px;
    width: 22px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: var(--transition-fast);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(24px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: start;
}

.pricing-card {
    position: relative;
    padding: 40px 32px;
    background: var(--bg-light);
    border-radius: 24px;
    border: 2px solid var(--border-gray);
    transition: var(--transition-smooth);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    background: white;
    border-color: var(--purple);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(124, 58, 237, 0.15);
    transform: scale(1.05);
    z-index: 1;
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 20px;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 100px;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 8px;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-gray);
}

.price-amount {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
}

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

.pricing-tagline {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 0.95rem;
    color: var(--text-gray);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.pricing-features li svg {
    width: 20px;
    height: 20px;
    color: var(--green);
    flex-shrink: 0;
}

.pricing-features li.highlight {
    color: var(--text-dark);
    font-weight: 600;
}

.pricing-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 48px;
    padding: 16px;
    background: var(--bg-light);
    border-radius: 12px;
}

.pricing-note svg {
    width: 20px;
    height: 20px;
    color: var(--green);
}

.pricing-note span {
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq {
    padding: var(--section-padding) 0;
    background: var(--bg-light);
}

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

.faq-item {
    margin-bottom: 16px;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-gray);
    transition: var(--transition-fast);
}

.faq-item:hover {
    border-color: rgba(124, 58, 237, 0.3);
}

.faq-item.active {
    border-color: var(--purple);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
}

.faq-question span {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.faq-icon {
    position: relative;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.faq-icon span {
    position: absolute;
    background: var(--purple);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.faq-icon span:first-child {
    top: 50%;
    left: 4px;
    right: 4px;
    height: 2px;
    transform: translateY(-50%);
}

.faq-icon span:last-child {
    left: 50%;
    top: 4px;
    bottom: 4px;
    width: 2px;
    transform: translateX(-50%);
}

.faq-item.active .faq-icon span:last-child {
    transform: translateX(-50%) rotate(90deg);
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 24px;
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ========================================
   FINAL CTA
   ======================================== */
.final-cta {
    position: relative;
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
}

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

.cta-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-cta);
}

.cta-particles {
    position: absolute;
    inset: 0;
}

.final-cta .container {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
}

.cta-note {
    margin-top: 24px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    padding: 80px 0 40px;
    background: var(--bg-dark);
    color: white;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 64px;
    margin-bottom: 64px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-text {
    color: white;
}

.footer-brand > p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 24px;
    max-width: 280px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition-fast);
}

.social-links a:hover {
    background: var(--purple);
    transform: translateY(-2px);
}

.social-links a svg {
    width: 18px;
    height: 18px;
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

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

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    font-size: 0.9rem;
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .features-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-8px);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 48px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }
    
    .nav-links,
    .nav-buttons {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .trust-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .trust-badges {
        flex-direction: column;
        gap: 16px;
    }
    
    .features-grid,
    .steps-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-line {
        display: none;
    }
    
    .demo-features {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .demo-input-footer {
        flex-direction: column;
        gap: 16px;
    }
    
    .demo-input-footer .btn {
        width: 100%;
    }
    
    .comparison-table {
        font-size: 0.85rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 12px 8px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-note {
        flex-direction: column;
        gap: 8px;
    }
    
    .demo-card {
        padding: 24px;
    }
    
    .pricing-card {
        padding: 32px 24px;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
}