/* Skrift CMS — Aurora Decorative Layer
   ======================================== */

/* ========================================
   Animated Background Orbs
   ======================================== */

.sk-aurora-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.sk-aurora-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: sk-orbFloat 20s ease-in-out infinite;
}

.sk-aurora-orb:nth-child(1) {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--sk-emerald), transparent 70%);
    top: -10%;
    left: 10%;
    animation-duration: 22s;
}

.sk-aurora-orb:nth-child(2) {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--sk-violet), transparent 70%);
    top: 20%;
    right: -5%;
    animation-duration: 18s;
    animation-delay: -5s;
}

.sk-aurora-orb:nth-child(3) {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--sk-teal), transparent 70%);
    bottom: 10%;
    left: 30%;
    animation-duration: 25s;
    animation-delay: -10s;
}

@keyframes sk-orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(60px, -40px) scale(1.1); }
    50% { transform: translate(-30px, 50px) scale(0.95); }
    75% { transform: translate(-50px, -20px) scale(1.05); }
}

/* ========================================
   Glassmorphism
   ======================================== */

.sk-glass {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* ========================================
   Gradient Text
   ======================================== */

.sk-gradient-text {
    background: var(--sk-gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   Fade-In Animations
   ======================================== */

@keyframes sk-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sk-fade-in { animation: sk-fadeInUp 0.5s ease both; }
.sk-fade-in-1 { animation-delay: 0.05s; }
.sk-fade-in-2 { animation-delay: 0.1s; }
.sk-fade-in-3 { animation-delay: 0.15s; }
.sk-fade-in-4 { animation-delay: 0.2s; }
.sk-fade-in-5 { animation-delay: 0.25s; }

/* ========================================
   Scroll Reveal
   ======================================== */

.sk-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.sk-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Reduce Motion
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .sk-aurora-orb {
        animation: none;
    }

    .sk-fade-in,
    .sk-fade-in-1,
    .sk-fade-in-2,
    .sk-fade-in-3,
    .sk-fade-in-4,
    .sk-fade-in-5 {
        animation: none;
        opacity: 1;
    }

    .sk-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}
