/* ===========================
   CSS Variables & Reset
   =========================== */
:root {
    --primary-color: #667EEA;
    --primary-dark: #5568D3;
    --primary-light: #818CF8;
    --secondary-color: #10B981;
    --accent-color: #764BA2;
    --accent-pink: #F093FB;
    --danger-color: #EF4444;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    
    /* Dark Theme Colors */
    --text-primary: #E2E8F0;
    --text-secondary: #94A3B8;
    --text-light: #64748B;
    --text-dark: #1E293B;
    
    --bg-primary: #0F172A;
    --bg-secondary: #1E293B;
    --bg-tertiary: #334155;
    --bg-card: #1E293B;
    --bg-dark: #020617;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --bg-gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    
    --border-color: #334155;
    --border-glow: rgba(102, 126, 234, 0.3);
    
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 50px -10px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.4);
    --shadow-glow-pink: 0 0 40px rgba(240, 147, 251, 0.4);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 0.75rem;
    --border-radius-lg: 1.25rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    background-image: 
        radial-gradient(at 0% 0%, rgba(102, 126, 234, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(118, 75, 162, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(240, 147, 251, 0.1) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(102, 126, 234, 0.1) 0px, transparent 50%);
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23667eea' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
    pointer-events: none;
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===========================
   Buttons
   =========================== */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 16px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transition: var(--transition);
    z-index: -1;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
}

.btn-secondary {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    color: var(--text-primary);
    border: 2px solid rgba(102, 126, 234, 0.4);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: rgba(30, 41, 59, 0.95);
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.btn-large {
    padding: 18px 40px;
    font-size: 18px;
    border-radius: var(--border-radius-lg);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* ===========================
   Navigation
   =========================== */
.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5), 0 1px 0 rgba(102, 126, 234, 0.2);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(102, 126, 234, 0.2);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition);
}

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

.logo i {
    font-size: 26px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(102, 126, 234, 0.2));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-menu a:not(.btn-primary):not(.btn-secondary):hover {
    color: var(--primary-light);
    text-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    padding: 180px 0 120px;
    background: 
        linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.98) 100%),
        linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    color: white;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(240, 147, 251, 0.25) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(118, 75, 162, 0.2) 0%, transparent 40%);
    pointer-events: none;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hero::after {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.2) 0%, transparent 70%);
    top: -400px;
    right: -400px;
    border-radius: 50%;
    animation: float 25s ease-in-out infinite;
    filter: blur(60px);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(30px, 30px) rotate(90deg); }
    50% { transform: translate(0, 60px) rotate(180deg); }
    75% { transform: translate(-30px, 30px) rotate(270deg); }
}

.hero-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(102, 126, 234, 0.15);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(102, 126, 234, 0.4);
    padding: 14px 28px;
    border-radius: 50px;
    margin-bottom: 36px;
    font-size: 15px;
    font-weight: 700;
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: fadeInUp 1s ease-out 0.2s both;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-badge i {
    color: #FFD700;
    font-size: 18px;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.8));
    animation: pulse 2s ease-in-out infinite;
}

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

.hero-title {
    font-size: 64px;
    font-weight: 900;
    margin-bottom: 24px;
    line-height: 1.15;
    letter-spacing: -1px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #f093fb 50%, #667eea 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite;
    display: inline-block;
    filter: drop-shadow(0 0 30px rgba(102, 126, 234, 0.6)) drop-shadow(0 0 60px rgba(240, 147, 251, 0.4));
    position: relative;
}

@keyframes shimmer {
    to {
        background-position: 200% center;
    }
}

.hero-subtitle {
    font-size: 22px;
    margin-bottom: 48px;
    opacity: 0.95;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-buttons {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-bottom: 80px;
    flex-wrap: wrap;
}

.hero-buttons .btn-large {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.hero-buttons .btn-large i {
    font-size: 18px;
    transition: var(--transition);
}

.hero-buttons .btn-primary:hover i {
    transform: translateX(5px);
}

.hero-buttons .btn-secondary i {
    font-size: 20px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    margin-top: 80px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    background: rgba(102, 126, 234, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(102, 126, 234, 0.3);
    min-width: 180px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

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

.stat:hover {
    transform: translateY(-8px) scale(1.02);
    background: rgba(102, 126, 234, 0.2);
    box-shadow: 0 15px 45px rgba(102, 126, 234, 0.4);
    border-color: rgba(102, 126, 234, 0.5);
}

.stat h3 {
    font-size: 56px;
    font-weight: 900;
    background: linear-gradient(135deg, #fff 0%, #667eea 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
}

.stat p {
    opacity: 0.9;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ===========================
   Demo Section
   =========================== */
.demo-section {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
    border-top: 1px solid var(--border-color);
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 20px;
    margin-bottom: 60px;
    font-weight: 500;
}

.demo-container {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(20px);
    padding: 60px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(102, 126, 234, 0.3);
    border: 1px solid rgba(102, 126, 234, 0.2);
    position: relative;
    overflow: hidden;
}

.demo-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #667eea, #f093fb, transparent);
}

.demo-input-wrapper {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.demo-input {
    flex: 1;
    padding: 22px 28px;
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: var(--border-radius-lg);
    font-size: 17px;
    transition: var(--transition);
    font-family: inherit;
    background: rgba(15, 23, 42, 0.8);
    color: var(--text-primary);
}

.demo-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2), 0 0 20px rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
    background: rgba(15, 23, 42, 0.95);
}

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

.demo-result {
    background: rgba(15, 23, 42, 0.6);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(102, 126, 234, 0.3);
    display: none;
}

.demo-result.show {
    display: block;
    animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInUp {
    from { 
        opacity: 0; 
        transform: translateY(20px) scale(0.95);
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1);
    }
}

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

/* ===========================
   Features Section
   =========================== */
.features {
    padding: 140px 0;
    background: var(--bg-primary);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.5), transparent);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 70px;
}

.feature-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    padding: 48px 40px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    transition: var(--transition);
    border: 1px solid rgba(102, 126, 234, 0.2);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #f093fb 100%);
    transform: scaleX(0);
    transition: var(--transition);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

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

.feature-card:hover::after {
    width: 300px;
    height: 300px;
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.4);
    border-color: rgba(102, 126, 234, 0.5);
    background: rgba(30, 41, 59, 0.8);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4), 0 0 40px rgba(240, 147, 251, 0.2);
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.feature-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, #667eea, #f093fb);
    border-radius: inherit;
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
    filter: blur(10px);
}

.feature-card:hover .feature-icon::before {
    opacity: 1;
}

.feature-card:hover .feature-icon {
    transform: scale(1.15) rotate(8deg);
    box-shadow: 0 15px 45px rgba(102, 126, 234, 0.6), 0 0 60px rgba(240, 147, 251, 0.4);
}

.feature-icon i {
    font-size: 36px;
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 16px;
}

/* ===========================
   Pricing Section
   =========================== */
.pricing {
    padding: 140px 0;
    background: var(--bg-secondary);
    position: relative;
    border-top: 1px solid var(--border-color);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 70px;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    padding: 56px 44px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transition: var(--transition);
    position: relative;
    border: 2px solid rgba(102, 126, 234, 0.2);
    overflow: visible;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.6s;
}

.pricing-card:hover::before {
    left: 100%;
}

.pricing-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 70px rgba(102, 126, 234, 0.4);
    border-color: rgba(102, 126, 234, 0.5);
    background: rgba(30, 41, 59, 0.8);
}

.pricing-card.popular {
    border: 3px solid transparent;
    background: linear-gradient(rgba(30, 41, 59, 0.8), rgba(30, 41, 59, 0.8)) padding-box,
                linear-gradient(135deg, #667eea 0%, #764ba2 100%) border-box;
    transform: scale(1.08);
    box-shadow: 0 25px 60px rgba(102, 126, 234, 0.5);
    overflow: visible;
}

.pricing-card.popular:hover {
    transform: scale(1.08) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 24px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    white-space: nowrap;
    z-index: 10;
}

.plan-header {
    text-align: center;
    margin-bottom: 40px;
}

.plan-header h3 {
    font-size: 28px;
    margin-bottom: 24px;
    font-weight: 800;
    color: var(--text-primary);
}

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

.currency {
    font-size: 24px;
    color: var(--text-secondary);
}

.amount {
    font-size: 48px;
    font-weight: 700;
}

.period {
    color: var(--text-secondary);
}

.plan-features {
    list-style: none;
    margin-bottom: 30px;
}

.plan-features li {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.plan-features i {
    color: var(--success-color);
}

.plan-features .disabled i {
    color: var(--text-light);
}

.plan-features .disabled {
    color: var(--text-light);
}

/* ===========================
   Statistics Section
   =========================== */
.statistics-section {
    padding: 140px 0;
    background: var(--bg-primary);
    position: relative;
    border-top: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 50px;
    margin-top: 80px;
}

.stat-item {
    text-align: center;
    padding: 40px 20px;
    border-radius: var(--border-radius-lg);
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(102, 126, 234, 0.2);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #f093fb);
}

.stat-item:hover {
    transform: translateY(-10px);
    background: rgba(30, 41, 59, 0.6);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.3);
    border-color: rgba(102, 126, 234, 0.4);
}

.stat-number {
    font-size: 26px;
    font-weight: 900;
    background: linear-gradient(135deg, #667eea 0%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
    line-height: 1;
    min-height: 50px;
    max-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.stat-label {
    font-size: 16px;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.5px;
    min-height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===========================
   Testimonials Section
   =========================== */
.testimonials-section {
    padding: 140px 0;
    background: var(--bg-secondary);
    position: relative;
    border-top: 1px solid var(--border-color);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 70px;
}

.testimonial-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(102, 126, 234, 0.2);
    transition: var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 30px;
    font-size: 80px;
    font-family: Georgia, serif;
    background: linear-gradient(135deg, #667eea 0%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.3);
    border-color: rgba(102, 126, 234, 0.4);
    background: rgba(30, 41, 59, 0.7);
}

.rating {
    display: flex;
    gap: 6px;
    margin-bottom: 24px;
}

.rating i {
    color: #FFD700;
    font-size: 18px;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.6));
}

.testimonial-text {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid rgba(102, 126, 234, 0.2);
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #f093fb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.author-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.author-role {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ===========================
   API Documentation Section
   =========================== */
.api-docs {
    padding: 140px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
}

.code-example {
    max-width: 950px;
    margin: 70px auto 0;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(102, 126, 234, 0.3);
    border: 1px solid rgba(102, 126, 234, 0.3);
    position: relative;
}

.code-example::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #f093fb, #667eea);
    background-size: 200% 100%;
    animation: shimmer 3s linear infinite;
}

.code-tabs {
    display: flex;
    background: rgba(30, 41, 59, 0.8);
    padding: 16px 20px;
    gap: 12px;
    border-bottom: 1px solid rgba(102, 126, 234, 0.3);
}

.tab-btn {
    padding: 12px 24px;
    background: transparent;
    border: none;
    color: #a0aec0;
    cursor: pointer;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    font-weight: 500;
    transition: var(--transition);
}

.tab-btn.active {
    background: #1F2937;
    color: white;
}

.code-content {
    padding: 30px;
}

.code-block {
    display: none;
    color: #E5E7EB;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.6;
    overflow-x: auto;
}

.code-block.active {
    display: block;
}

/* ===========================
   CTA Section
   =========================== */
.cta {
    padding: 150px 0;
    background: 
        linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.95) 100%),
        linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(102, 126, 234, 0.3);
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(102, 126, 234, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(240, 147, 251, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(118, 75, 162, 0.2) 0%, transparent 60%);
    animation: gradientShift 20s ease infinite;
}

.cta::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.3) 0%, transparent 70%);
    bottom: -300px;
    left: -300px;
    border-radius: 50%;
    animation: float 30s ease-in-out infinite reverse;
    filter: blur(80px);
}

.cta h2 {
    font-size: 52px;
    font-weight: 900;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta p {
    font-size: 22px;
    margin-bottom: 50px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta .hero-buttons {
    position: relative;
    z-index: 1;
    margin-bottom: 0;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: #0f1419;
    color: #a0aec0;
    padding: 80px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.5), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 50px;
    margin-bottom: 60px;
}

.footer-col h4 {
    margin-bottom: 24px;
    font-size: 20px;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-col p {
    color: #cbd5e0;
    line-height: 1.8;
    font-size: 15px;
}

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

.footer-col ul li {
    margin-bottom: 14px;
}

.footer-col a {
    color: #cbd5e0;
    text-decoration: none;
    transition: var(--transition);
    font-size: 15px;
}

.footer-col a:hover {
    color: #667eea;
    padding-left: 5px;
}

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

.social-links a {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(102, 126, 234, 0.15);
    border-radius: 12px;
    font-size: 20px;
    border: 1px solid rgba(102, 126, 234, 0.3);
    transition: var(--transition);
}

.social-links a:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
    padding-left: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    margin-top: 20px;
    border-top: 1px solid rgba(102, 126, 234, 0.2);
    color: #cbd5e0;
    font-size: 15px;
}

/* ===========================
   Scroll to Top Button
   =========================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.5);
}

.scroll-to-top:active {
    transform: translateY(-3px);
}

/* ===========================
   Additional Animations
   =========================== */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.hero-badge {
    animation: fadeInUp 1s ease-out 0.2s both, pulse 3s ease-in-out 2s infinite;
}

/* Gradient animation for links */
a {
    position: relative;
}

.nav-menu a:not(.btn-primary):not(.btn-secondary)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

.nav-menu a:not(.btn-primary):not(.btn-secondary):hover::after {
    width: 100%;
}

/* Loading animation for cards */
@keyframes shimmerLoad {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Premium hover effects */
.feature-card,
.pricing-card {
    will-change: transform;
}

/* Smooth transitions */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===========================
   How It Works Section
   =========================== */
.how-it-works {
    padding: 140px 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
    border-top: 1px solid var(--border-color);
    overflow: hidden;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    margin-top: 80px;
    position: relative;
}

.process-step {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step-content {
    text-align: center;
    padding: 50px 35px;
    border-radius: var(--border-radius-lg);
    background: rgba(30, 41, 59, 0.6);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(102, 126, 234, 0.3);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
}

.step-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #667eea, #f093fb);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.step-content:hover::before {
    transform: scaleX(1);
}

.step-content:hover {
    transform: translateY(-15px);
    border-color: rgba(102, 126, 234, 0.6);
    background: rgba(30, 41, 59, 0.9);
    box-shadow: 0 30px 70px rgba(102, 126, 234, 0.4);
}

.step-number-circle {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.5);
    position: relative;
}

.step-number-circle::after {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    opacity: 0.3;
    filter: blur(10px);
    z-index: -1;
}

.step-number-circle span {
    color: white;
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 1px;
}

.step-icon-large {
    width: 120px;
    height: 120px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(240, 147, 251, 0.15));
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 52px;
    color: var(--primary-color);
    transition: all 0.4s ease;
    position: relative;
}

.step-content:hover .step-icon-large {
    transform: scale(1.1) rotateY(360deg);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.25), rgba(240, 147, 251, 0.25));
}

.step-icon-large::before {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 30px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.3), rgba(240, 147, 251, 0.3));
    opacity: 0;
    filter: blur(20px);
    transition: opacity 0.4s ease;
}

.step-content:hover .step-icon-large::before {
    opacity: 1;
}

.step-content h3 {
    font-size: 26px;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #f093fb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.step-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 25px;
}

.step-features span {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    transition: all 0.3s ease;
}

.step-features span:hover {
    background: rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.4);
    transform: translateX(5px);
}

.step-features span i {
    color: var(--success-color);
    font-size: 12px;
}

.step-line {
    position: absolute;
    top: 35px;
    right: -60px;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.5), rgba(102, 126, 234, 0.1));
    display: none;
}

@media (min-width: 1025px) {
    .process-step:not(:last-child) .step-line {
        display: block;
    }
}

/* ===========================
   Integrations Section
   =========================== */
.integrations {
    padding: 140px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 80px;
}

.integration-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: var(--border-radius-lg);
    background: rgba(30, 41, 59, 0.4);
    border: 2px solid rgba(102, 126, 234, 0.2);
    transition: var(--transition);
}

.integration-card:hover {
    transform: translateY(-10px);
    border-color: rgba(102, 126, 234, 0.5);
    background: rgba(30, 41, 59, 0.6);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.3);
}

.integration-card i {
    font-size: 48px;
    margin-bottom: 15px;
}

.integration-card h4 {
    font-size: 18px;
    color: var(--text-primary);
    font-weight: 600;
}

.integration-note {
    text-align: center;
    margin-top: 40px;
    color: var(--text-secondary);
    font-size: 16px;
    font-style: italic;
}

/* ===========================
   Security Section
   =========================== */
.security {
    padding: 140px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 80px;
}

.security-card {
    text-align: center;
    padding: 50px 30px;
    border-radius: var(--border-radius-lg);
    background: rgba(30, 41, 59, 0.5);
    border: 2px solid rgba(102, 126, 234, 0.2);
    transition: var(--transition);
}

.security-card:hover {
    transform: translateY(-10px);
    border-color: rgba(102, 126, 234, 0.5);
    background: rgba(30, 41, 59, 0.8);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.3);
}

.security-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(240, 147, 251, 0.2));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 42px;
    color: var(--primary-color);
    box-shadow: 0 0 40px rgba(102, 126, 234, 0.3);
}

.security-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-weight: 700;
}

.security-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

/* ===========================
   Why Choose Us Section
   =========================== */
.why-choose-us {
    padding: 140px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
    margin-top: 80px;
}

.comparison-card {
    text-align: center;
    padding: 50px 30px;
    border-radius: var(--border-radius-lg);
    background: rgba(30, 41, 59, 0.5);
    border: 2px solid rgba(102, 126, 234, 0.2);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.comparison-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #f093fb);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.comparison-card:hover {
    transform: translateY(-10px);
    border-color: rgba(102, 126, 234, 0.5);
    background: rgba(30, 41, 59, 0.8);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.3);
}

.comparison-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    color: white;
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.4);
}

.comparison-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-primary);
    font-weight: 700;
}

.comparison-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

/* ===========================
   FAQ Section
   =========================== */
.faq {
    padding: 140px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.faq-grid {
    max-width: 900px;
    margin: 80px auto 0;
}

.faq-item {
    margin-bottom: 20px;
    border-radius: var(--border-radius-lg);
    background: rgba(30, 41, 59, 0.5);
    border: 2px solid rgba(102, 126, 234, 0.2);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(102, 126, 234, 0.4);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(30, 41, 59, 0.8);
}

.faq-question h3 {
    font-size: 18px;
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
}

.faq-question i {
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

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

.faq-answer p {
    padding: 0 30px 25px 30px;
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 15px;
}

/* ===========================
   Case Studies Section
   =========================== */
.case-studies {
    padding: 140px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
}

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 80px;
}

.case-study-card {
    border-radius: var(--border-radius-lg);
    background: rgba(30, 41, 59, 0.5);
    border: 2px solid rgba(102, 126, 234, 0.2);
    overflow: hidden;
    transition: var(--transition);
}

.case-study-card:hover {
    transform: translateY(-10px);
    border-color: rgba(102, 126, 234, 0.5);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.3);
}

.case-study-image {
    height: 200px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.3), rgba(240, 147, 251, 0.3));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    color: var(--primary-color);
}

.case-study-content {
    padding: 30px;
}

.case-study-tag {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.case-study-content h3 {
    font-size: 22px;
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.case-study-content p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.case-study-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.case-study-link:hover {
    gap: 12px;
    color: var(--secondary-color);
}

.case-study-link i {
    font-size: 14px;
}

/* ===========================
   Enhanced Footer
   =========================== */
.footer {
    background: rgba(15, 23, 42, 0.98);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(102, 126, 234, 0.2);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-about {
    max-width: 350px;
}

.footer-col h4 {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
}

.footer-col p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 14px;
    margin-bottom: 20px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-contact i {
    color: var(--primary-color);
}

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

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

.footer-col ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    display: inline-block;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(102, 126, 234, 0.2);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 14px;
}

.footer-bottom .social-links {
    display: flex;
    gap: 15px;
}

.footer-bottom .social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(102, 126, 234, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: var(--transition);
}

.footer-bottom .social-links a:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    transform: translateY(-3px);
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 52px;
    }
    
    .section-title {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 38px;
        letter-spacing: -0.5px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 16px;
    }
    
    .hero-buttons .btn-large {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .demo-container {
        padding: 30px 20px;
    }
    
    .demo-input-wrapper {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .features,
    .pricing,
    .api-docs,
    .cta,
    .how-it-works,
    .integrations,
    .security,
    .why-choose-us,
    .faq,
    .case-studies {
        padding: 60px 0;
    }
    
    .features-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .step-content h3 {
        font-size: 22px;
    }
    
    .step-icon-large {
        width: 100px;
        height: 100px;
        font-size: 42px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}