/* premium.css - SAFES Advanced Design System */

:root {
    --premium-glass: rgba(255, 255, 255, 0.04);
    --premium-glass-border: rgba(255, 255, 255, 0.08);
    --premium-accent-glow: 0 0 25px rgba(155, 89, 182, 0.4);
    --premium-gradient: linear-gradient(135deg, #9b59b6, #3498db);
}

/* Animations */
@keyframes premium-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes premium-slide-up {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes premium-slide-left {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes premium-zoom-in {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.animate-fade { animation: premium-fade-in 1s ease-out forwards; }
.animate-up { animation: premium-slide-up 0.8s cubic-bezier(0.165, 0.84, 0.44, 1) forwards; }
.animate-left { animation: premium-slide-left 0.8s cubic-bezier(0.165, 0.84, 0.44, 1) forwards; }
.animate-zoom { animation: premium-zoom-in 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; }

/* Glass Components */
.glass-card {
    background: var(--premium-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--premium-glass-border);
    border-radius: 24px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.glass-card:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(155, 89, 182, 0.3);
    transform: translateY(-5px);
}

/* Premium Buttons */
.btn-premium {
    background: var(--premium-gradient);
    color: white !important;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
    box-shadow: var(--premium-accent-glow);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-premium:hover {
    transform: scale(1.05);
    box-shadow: 0 0 35px rgba(155, 89, 182, 0.6);
}

/* Typography Gradient */
.text-gradient {
    background: var(--premium-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Utility */
.stagger-delay-1 { animation-delay: 0.1s; }
.stagger-delay-2 { animation-delay: 0.2s; }
.stagger-delay-3 { animation-delay: 0.3s; }
.stagger-delay-4 { animation-delay: 0.4s; }

.section-blur-bg {
    position: relative;
}

.section-blur-bg::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(155, 89, 182, 0.15) 0%, transparent 70%);
    filter: blur(80px);
    z-index: -1;
}