@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-glow {
    box-shadow: 0 0 50px 20px rgba(102, 126, 234, 0.1);
}

.step-card {
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.feature-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.testimonial-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

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

.faq-item {
    border-bottom: 1px solid #e2e8f0;
}

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

.trust-badge {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

/* Preloader Styles */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.loader {
    width: 48px;
    height: 48px;
    border: 5px solid #667eea;
    border-bottom-color: transparent;
    border-radius: 50%;
    animation: rotation 1s linear infinite;
}

@keyframes rotation {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Typography improvements */
.section-title {
    font-size: clamp(2.5rem, 5vw, 3.0rem);
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: -0.025em;
}

.section-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    line-height: 1.6;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .container-custom {
        max-width: 90%;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons button {
        width: 100%;
        max-width: 280px;
    }
}

/* Enhanced Typography System */
.text-hero-title {
    font-size: clamp(2.5rem, 5vw, 2.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.text-hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    line-height: 1.6;
    font-weight: 400;
}

.text-section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.text-section-subtitle {
    font-size: 1.125rem;
    line-height: 1.6;
    font-weight: 400;
}

.text-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
}

.text-card-body {
    font-size: 1rem;
    line-height: 1.6;
    font-weight: 400;
}

.text-small {
    font-size: 0.875rem;
    line-height: 1.5;
    font-weight: 400;
}

.text-xs {
    font-size: 0.75rem;
    line-height: 1.4;
    font-weight: 400;
}

.text-button {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.5;
}

.text-label {
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.4;
}

.text-stat {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.2;
}

.text-feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
}

.text-feature-body {
    font-size: 1rem;
    line-height: 1.6;
    font-weight: 400;
}