/* Premium Styles for FCB Premium Scripts */

/* Enhanced Typography */
body {
    font-family: 'Inter', sans-serif;
}

.font-black {
    font-weight: 900;
}

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

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(99, 102, 241, 0.3); }
    50% { box-shadow: 0 0 40px rgba(99, 102, 241, 0.6); }
}

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

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

/* Premium Hover Effects */
.premium-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.premium-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

/* Glass Morphism */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Premium Buttons */
.btn-premium {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-premium:hover::before {
    left: 100%;
}

/* Card Effects */
.card-premium {
    background: white;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-premium:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Responsive Design Enhancements */
@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem !important;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.5rem !important;
    }
    
    .mobile-full {
        width: 100% !important;
    }
    
    .mobile-center {
        text-align: center !important;
    }
}

@media (max-width: 768px) {
    .tablet-hidden {
        display: none !important;
    }
    
    .tablet-full {
        width: 100% !important;
    }
}

/* Premium Loading Animation */
.loading-premium {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
}

/* Premium Focus States */
.focus-premium:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1), 0 0 0 1px #6366f1;
}

/* Premium Transitions */
.transition-premium {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Premium Grid System */
.grid-premium {
    display: grid;
    gap: 2rem;
}

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

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

/* Premium Shadows */
.shadow-premium {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.shadow-premium-lg {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Premium Border Radius */
.rounded-premium {
    border-radius: 16px;
}

.rounded-premium-lg {
    border-radius: 24px;
}

/* Premium Spacing */
.space-y-premium > * + * {
    margin-top: 2rem;
}

.space-x-premium > * + * {
    margin-left: 2rem;
}

/* Premium Animations for Elements */
.animate-float {
    animation: float 3s ease-in-out infinite;
}

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

.animate-slide-up {
    animation: slideInUp 0.6s ease-out;
}

/* Premium Modal Styles */
.modal-premium {
    background: white;
    border-radius: 24px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

/* Premium Form Styles */
.form-premium input,
.form-premium textarea,
.form-premium select {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 12px 16px;
    transition: all 0.3s ease;
}

.form-premium input:focus,
.form-premium textarea:focus,
.form-premium select:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Premium Badge Styles */
.badge-premium {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Premium Navigation */
.nav-premium {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* Premium Hero Background */
.hero-premium {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

/* Premium Pricing Card */
.pricing-premium {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.pricing-premium::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: shimmer 3s infinite;
}

/* Premium Footer */
.footer-premium {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: white;
    padding: 4rem 0;
}

/* Premium Responsive Typography */
@media (max-width: 640px) {
    .text-responsive-4xl {
        font-size: 2rem !important;
        line-height: 1.2;
    }
    
    .text-responsive-3xl {
        font-size: 1.75rem !important;
        line-height: 1.3;
    }
    
    .text-responsive-2xl {
        font-size: 1.5rem !important;
        line-height: 1.4;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .text-responsive-4xl {
        font-size: 3rem !important;
    }
    
    .text-responsive-3xl {
        font-size: 2.25rem !important;
    }
    
    .text-responsive-2xl {
        font-size: 1.875rem !important;
    }
}