/* ==========================================================================
   AlMohamy Theme - Animations & Scroll Effects
   ========================================================================== */

/* ── Keyframe Animations ── */
@keyframes al-fade-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes al-fade-down {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes al-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes al-scale-in {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

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

@keyframes al-float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

@keyframes al-shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

@keyframes al-rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes al-hero-pattern {
    0% { transform: translate(0, 0); }
    100% { transform: translate(30px, 30px); }
}

/* ── Scroll Reveal Base ── */
.al-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Stagger delays for grid items */
.al-reveal.delay-1 { transition-delay: 0.1s; }
.al-reveal.delay-2 { transition-delay: 0.2s; }
.al-reveal.delay-3 { transition-delay: 0.3s; }
.al-reveal.delay-4 { transition-delay: 0.4s; }
.al-reveal.delay-5 { transition-delay: 0.5s; }
.al-reveal.delay-6 { transition-delay: 0.6s; }

/* Direction variants */
.al-reveal--up {
    transform: translateY(50px);
}
.al-reveal--up.is-visible {
    transform: translateY(0);
}

.al-reveal--down {
    transform: translateY(-50px);
}
.al-reveal--down.is-visible {
    transform: translateY(0);
}

.al-reveal--right {
    transform: translateX(-50px);
}
.al-reveal--right.is-visible {
    transform: translateX(0);
}

.al-reveal--left {
    transform: translateX(50px);
}
.al-reveal--left.is-visible {
    transform: translateX(0);
}

.al-reveal--scale {
    transform: scale(0.85);
}
.al-reveal--scale.is-visible {
    transform: scale(1);
}

/* ── Hero Animations ── */
.al-hero-animated .al-hero__content {
    animation: al-fade-up 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

.al-hero-animated .al-hero__mockup {
    animation: al-fade-up 1s cubic-bezier(0.16, 1, 0.3, 1) 0.6s both;
}

.al-hero-animated .al-hero__badge {
    animation: al-fade-down 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

/* ── Floating Element ── */
.al-float {
    animation: al-float 4s ease-in-out infinite;
}

.al-float--slow {
    animation: al-float 6s ease-in-out infinite;
}

.al-float--fast {
    animation: al-float 3s ease-in-out infinite;
}

/* ── Shimmer Effect (for loading / highlights) ── */
.al-shimmer {
    background: linear-gradient(90deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
    background-size: 200% 100%;
    animation: al-shimmer 3s linear infinite;
}

/* ── Rotating Element ── */
.al-rotate-slow {
    animation: al-rotate-slow 30s linear infinite;
}

/* ── Parallax-like Background Pattern ── */
.al-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 35px 35px;
    animation: al-hero-pattern 25s linear infinite;
    pointer-events: none;
}

/* ── Glow Ring Effect ── */
.al-glow-ring {
    position: relative;
}

.al-glow-ring::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: inherit;
    background: var(--al-gradient-gold);
    opacity: 0;
    z-index: -1;
    filter: blur(12px);
    transition: opacity var(--al-transition-base);
}

.al-glow-ring:hover::after {
    opacity: 0.4;
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .al-reveal {
        opacity: 1;
        transform: none;
    }
}