:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: rgba(255, 255, 255, 0.03);
    --bg-glass: rgba(255, 255, 255, 0.05);
    --bg-glass-dark: rgba(0, 0, 0, 0.5);
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    --gradient-start: #667eea;
    --gradient-end: #764ba2;
    --shadow-color: rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100%;
    overflow-x: hidden;
    transition: all 0.3s ease;
}





/* Gradient backgrounds */
.gradient-bg {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
}

.gradient-text {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}



/* Glass morphism */
.glass {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}



.glass-dark {
    background: var(--bg-glass-dark);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}



/* Animated background */
.animated-bg {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    opacity: 0.5;
}

.animated-bg::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 40% 20%, rgba(102, 126, 234, 0.2) 0%, transparent 50%);
    animation: rotate 20s linear infinite;
}



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

/* Form inputs */
.form-input, .form-select {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: all 0.3s ease;
}



.form-input:focus, .form-select:focus {
    background: var(--bg-glass-dark);
    border-color: var(--gradient-start);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}



/* Custom logo color */
.logo-filter {
    filter: hue-rotate(30deg) saturate(1.5) brightness(0.9);
}



/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: white;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}



.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}



.btn-primary:hover::before {
    transform: translateX(0);
}

.btn-primary:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    box-shadow: none;
}

/* Loader */
.loader {
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--gradient-start);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}



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

/* Feature card center alignment */
.feature-card {
    text-align: center;
}



/* Mobile Optimizations */
@media (max-width: 768px) {

    

    
    /* Hero section mobile adjustments */
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.1;
        margin-bottom: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        line-height: 1.4;
        margin-bottom: 2rem;
    }
    
    /* Button adjustments for mobile */
    .btn-primary {
        padding: 1rem 1.5rem;
        font-size: 1rem;
        border-radius: 0.75rem;
    }
    
    /* Card spacing for mobile */
    .feature-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
        text-align: center;
    }
    
    /* Form adjustments */
    .form-input {
        padding: 0.875rem 1rem;
        font-size: 1rem;
    }
    
    /* Stats section mobile */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .stat-card {
        padding: 1.5rem 1rem;
        text-align: center;
    }
    
    .stat-number {
        font-size: 1.875rem;
        margin-bottom: 0.5rem;
    }
    
    .stat-label {
        font-size: 0.875rem;
    }
    
    /* How it works section mobile */
    .step-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .step-number {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.125rem;
        margin-bottom: 1rem;
    }
    
    /* FAQ mobile adjustments */
    .faq-item {
        padding: 1.25rem;
    }
    
    .faq-title {
        font-size: 1.125rem;
        margin-bottom: 0.75rem;
    }
    
    /* Footer mobile */
    .footer-content {
        text-align: center;
    }
    
    .footer-links {
        margin-top: 1.5rem;
        justify-content: center;
        gap: 1.5rem;
    }
    
    /* Testimonial mobile */
    .testimonial-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .testimonial-text {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    /* Mobile-specific spacing */
    .section-padding {
        padding: 3rem 1rem;
    }
    
    .section-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .section-subtitle {
        font-size: 1.125rem;
        margin-bottom: 2rem;
    }
    
    /* Mobile navigation improvements */
    .mobile-scroll-padding {
        scroll-padding-top: 80px;
    }
    
    /* Touch-friendly interactive elements */
    .touch-target {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Mobile-specific animations */
    .mobile-fade-in {
        animation: mobileSlideUp 0.6s ease-out;
    }
    
    @keyframes mobileSlideUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* Improved mobile typography */
    .mobile-text-balance {
        text-wrap: balance;
    }
    
    /* Mobile-specific glass effects */
    .glass {
        backdrop-filter: blur(8px);
    }
    

}

/* Small mobile devices (phones in portrait) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn-primary {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .feature-card,
    .step-card,
    .testimonial-card,
    .faq-item {
        padding: 1.25rem;
    }
    

}

/* Landscape mobile optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .hero-section {
        padding: 2rem 1rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .section-padding {
        padding: 2rem 1rem;
    }
}

/* High DPI mobile displays */
@media (max-width: 768px) and (-webkit-min-device-pixel-ratio: 2) {
    .glass {
        backdrop-filter: blur(10px);
    }
    

}

/* Offer lista középre igazítása */
.offer-list {
  text-align: center;
  list-style: none;
  padding: 0;
}
.offer-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}
.checkmark {
  color: #22c55e;
  font-size: 1.5em;
  margin-bottom: 0.2em;
}

.checkmark {
    min-width: 24px;
}

/* Custom Toast Notification */
#toast {
    visibility: hidden;
    min-width: 250px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 12px;
    padding: 16px;
    position: fixed;
    z-index: 1001;
    right: 30px;
    bottom: 30px;
    font-size: 17px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#toast.show {
    visibility: visible;
    transform: translateY(0) scale(1);
    opacity: 1;
}

#toast.success {
    background: linear-gradient(135deg, #28a745, #218838);
    border-color: #28a745;
}

#toast.error {
    background: linear-gradient(135deg, #dc3545, #c82333);
    border-color: #dc3545;
}