/* ============================================
   ARDEV PREMIUM - ANIMATIONS & EFFECTS (FIXED)
   ============================================ */

/* REMOVED: [data-scroll-reveal] opacity:0 - was hiding ALL content before JS runs */
/* Content is now visible by default, JS adds animations on top */

.text-reveal { overflow: hidden; }

.text-reveal-inner {
    display: inline-block;
    transform: translateY(100%);
    opacity: 0;
}

.text-reveal-inner.revealed {
    animation: text-reveal-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes text-reveal-up {
    to { transform: translateY(0); opacity: 1; }
}

.char-split .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(100%) rotate(5deg);
}

.char-split.revealed .char {
    animation: char-reveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes char-reveal {
    to { opacity: 1; transform: translateY(0) rotate(0); }
}

.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

.fade-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

.slide-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.slide-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.slide-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.stagger-children > * {
    opacity: 0;
    transform: translateY(30px);
}

.stagger-children.revealed > * {
    animation: stagger-fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.stagger-children.revealed > *:nth-child(1) { animation-delay: 0s; }
.stagger-children.revealed > *:nth-child(2) { animation-delay: 0.1s; }
.stagger-children.revealed > *:nth-child(3) { animation-delay: 0.2s; }
.stagger-children.revealed > *:nth-child(4) { animation-delay: 0.3s; }
.stagger-children.revealed > *:nth-child(5) { animation-delay: 0.4s; }
.stagger-children.revealed > *:nth-child(6) { animation-delay: 0.5s; }

@keyframes stagger-fade-up {
    to { opacity: 1; transform: translateY(0); }
}

.magnetic-btn {
    position: relative;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.magnetic-btn::after {
    content: '';
    position: absolute;
    inset: -20px;
    z-index: -1;
}

.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
}

.glitch:hover::before {
    animation: glitch-1 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
    color: #ff00ff;
    z-index: -1;
    opacity: 0.8;
}

.glitch:hover::after {
    animation: glitch-2 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) reverse both infinite;
    color: #00ffff;
    z-index: -2;
    opacity: 0.8;
}

@keyframes glitch-1 {
    0% { clip-path: inset(40% 0 61% 0); transform: translate(-2px, 2px); }
    20% { clip-path: inset(92% 0 1% 0); transform: translate(1px, -1px); }
    40% { clip-path: inset(43% 0 1% 0); transform: translate(-1px, 1px); }
    60% { clip-path: inset(25% 0 58% 0); transform: translate(2px, -2px); }
    80% { clip-path: inset(54% 0 7% 0); transform: translate(-2px, 1px); }
    100% { clip-path: inset(58% 0 43% 0); transform: translate(1px, -1px); }
}

@keyframes glitch-2 {
    0% { clip-path: inset(65% 0 25% 0); transform: translate(2px, -1px); }
    20% { clip-path: inset(15% 0 4% 0); transform: translate(-1px, 2px); }
    40% { clip-path: inset(89% 0 11% 0); transform: translate(1px, -2px); }
    60% { clip-path: inset(33% 0 68% 0); transform: translate(-2px, 1px); }
    80% { clip-path: inset(12% 0 85% 0); transform: translate(2px, -1px); }
    100% { clip-path: inset(48% 0 47% 0); transform: translate(-1px, 2px); }
}

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

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

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

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px var(--accent-glow); }
    50% { box-shadow: 0 0 40px var(--accent-glow), 0 0 80px rgba(155, 109, 214, 0.2); }
}

.rotate-slow {
    animation: rotate-slow 20s linear infinite;
}

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

.bounce-in {
    animation: bounce-in 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes bounce-in {
    0% { opacity: 0; transform: scale(0.3); }
    50% { opacity: 1; transform: scale(1.05); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

.shake {
    animation: shake 0.5s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

@keyframes shake {
    10%, 90% { transform: translate3d(-1px, 0, 0); }
    20%, 80% { transform: translate3d(2px, 0, 0); }
    30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
    40%, 60% { transform: translate3d(4px, 0, 0); }
}

.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--accent-primary);
    white-space: nowrap;
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--accent-primary); }
}

.spotlight {
    position: relative;
    overflow: hidden;
}

.spotlight::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(155, 109, 214, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-base);
    transform: translate(-50%, -50%);
}

.spotlight:hover::before { opacity: 1; }

.morph-blob {
    animation: morph 8s ease-in-out infinite;
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
}

@keyframes morph {
    0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
    25% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
    50% { border-radius: 50% 60% 30% 60% / 30% 60% 70% 40%; }
    75% { border-radius: 60% 40% 60% 30% / 70% 30% 50% 60%; }
}

.blur-reveal {
    filter: blur(10px);
    opacity: 0;
    transition: filter 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.blur-reveal.revealed {
    filter: blur(0);
    opacity: 1;
}

.scale-reveal {
    transform: scale(0.8);
    opacity: 0;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.scale-reveal.revealed {
    transform: scale(1);
    opacity: 1;
}

.clip-reveal {
    clip-path: inset(0 100% 0 0);
    transition: clip-path 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.clip-reveal.revealed {
    clip-path: inset(0 0 0 0);
}

.wave-text span {
    display: inline-block;
    animation: wave 2s ease-in-out infinite;
}

.wave-text span:nth-child(1) { animation-delay: 0s; }
.wave-text span:nth-child(2) { animation-delay: 0.1s; }
.wave-text span:nth-child(3) { animation-delay: 0.2s; }
.wave-text span:nth-child(4) { animation-delay: 0.3s; }
.wave-text span:nth-child(5) { animation-delay: 0.4s; }

@keyframes wave {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.neon-glow {
    text-shadow: 
        0 0 5px var(--accent-primary),
        0 0 10px var(--accent-primary),
        0 0 20px var(--accent-primary),
        0 0 40px var(--accent-primary);
}

.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-elevated) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 8px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* FIXED: data-scroll-reveal no longer hides content by default */
/* The reveal effect is now additive - content is visible, animation enhances it */
[data-scroll-reveal] {
    /* opacity: 0; REMOVED */
    /* transform: translateY(40px); REMOVED */
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-scroll-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

[data-scroll-reveal="left"] { transform: translateX(-60px); }
[data-scroll-reveal="right"] { transform: translateX(60px); }
[data-scroll-reveal="scale"] { transform: scale(0.9); }
[data-scroll-reveal="blur"] {
    filter: blur(10px);
    transform: none;
}

[data-scroll-reveal="blur"].revealed {
    filter: blur(0);
}