/* ==========================================================================
   Botong Sihai - Animations Stylesheet
   ========================================================================== */

/* Keyframe Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes floatSlow {
    0%, 100% { transform: translate(0, 0); }
    33% { transform: translate(20px, -20px); }
    66% { transform: translate(-20px, 20px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.05); }
}

@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes gradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes slideRight {
    from { transform: translateX(-100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideLeft {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

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

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

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

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.3); }
    50% { box-shadow: 0 0 40px rgba(0, 212, 255, 0.6), 0 0 80px rgba(0, 212, 255, 0.2); }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

@keyframes wave {
    0%, 100% { transform: translateY(0) rotate(0); }
    25% { transform: translateY(-8px) rotate(2deg); }
    75% { transform: translateY(-4px) rotate(-2deg); }
}

@keyframes orbit {
    from { transform: rotate(0deg) translateX(150px) rotate(0deg); }
    to { transform: rotate(360deg) translateX(150px) rotate(-360deg); }
}

@keyframes flipIn {
    from { transform: perspective(400px) rotateY(90deg); opacity: 0; }
    to { transform: perspective(400px) rotateY(0); opacity: 1; }
}

@keyframes glitch {
    0%, 100% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

@keyframes radar {
    0% { transform: scale(0); opacity: 1; }
    100% { transform: scale(3); opacity: 0; }
}

@keyframes ticker {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50%); }
}

/* Floating Elements */
.float-element {
    position: absolute;
    animation: float 6s ease-in-out infinite;
    pointer-events: none;
}

.float-slow {
    animation: floatSlow 12s ease-in-out infinite;
}

.float-element:nth-child(2) { animation-delay: 0.5s; }
.float-element:nth-child(3) { animation-delay: 1s; }
.float-element:nth-child(4) { animation-delay: 1.5s; }
.float-element:nth-child(5) { animation-delay: 2s; }

/* Animated Gradient Background */
.animated-gradient {
    background: linear-gradient(-45deg, #0a0a0a, #0a1a2a, #1a0a2a, #0a0a1a);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
}

/* Typing Cursor */
.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--color-accent);
    white-space: nowrap;
    animation: typewriter 3s steps(40, end) 0.5s 1 normal both, blink 0.75s step-end infinite;
}

/* Glitch Effect */
.glitch {
    position: relative;
    animation: glitch 0.3s ease-in-out infinite;
}

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

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--color-accent);
    animation: glitch 0.3s ease-in-out infinite reverse;
    clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.glitch::after {
    left: -2px;
    text-shadow: 2px 0 var(--color-accent-warm);
    animation: glitch 0.3s ease-in-out infinite;
    clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

/* Pulse animation utility */
.pulse {
    animation: pulse 2s ease-in-out infinite;
}

.pulse-glow {
    animation: glow 3s ease-in-out infinite;
}

/* Shimmer effect */
.shimmer {
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.05) 50%, transparent 100%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite linear;
}

/* Rotation utilities */
.rotate-slow {
    animation: rotateSlow 20s linear infinite;
}

.rotate-slow-reverse {
    animation: rotateSlow 30s linear infinite reverse;
}

/* Reveal Animations */
.reveal-text {
    overflow: hidden;
    display: inline-block;
}

.reveal-text > * {
    display: inline-block;
    transform: translateY(100%);
    animation: slideUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes slideUp {
    to { transform: translateY(0); }
}

/* Stagger children */
.stagger > * {
    opacity: 0;
    animation: fadeUp 0.6s ease-out forwards;
}

.stagger > *:nth-child(1) { animation-delay: 0.1s; }
.stagger > *:nth-child(2) { animation-delay: 0.2s; }
.stagger > *:nth-child(3) { animation-delay: 0.3s; }
.stagger > *:nth-child(4) { animation-delay: 0.4s; }
.stagger > *:nth-child(5) { animation-delay: 0.5s; }
.stagger > *:nth-child(6) { animation-delay: 0.6s; }
.stagger > *:nth-child(7) { animation-delay: 0.7s; }
.stagger > *:nth-child(8) { animation-delay: 0.8s; }

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Orbit Container */
.orbit-container {
    position: relative;
    width: 300px;
    height: 300px;
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: orbit 15s linear infinite;
}

/* Radar pulse */
.radar {
    position: relative;
}

.radar::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    animation: radar 2s ease-out infinite;
}

/* Hover effects */
.hover-lift {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.hover-lift:hover {
    transform: translateY(-8px);
}

.hover-tilt {
    transition: transform 0.4s ease;
    transform-style: preserve-3d;
}

.hover-tilt:hover {
    transform: perspective(1000px) rotateX(5deg) rotateY(5deg) scale(1.02);
}

/* Scroll-triggered animations */
.scroll-zoom {
    transform: scale(0.85);
    opacity: 0;
    transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1), opacity 1s ease;
}

.scroll-zoom.in-view {
    transform: scale(1);
    opacity: 1;
}

.scroll-parallax {
    transition: transform 0.1s ease-out;
}

/* Lazy load fade */
.lazy-fade {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.lazy-fade.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Tabs / Accordion transitions */
.tab-content {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.tab-content.active {
    opacity: 1;
    transform: translateY(0);
}

/* Number counter effect */
.counter {
    display: inline-block;
}

/* Animated underline */
.animated-underline {
    position: relative;
    display: inline-block;
}

.animated-underline::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-alt));
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animated-underline:hover::after {
    width: 100%;
}

/* Reveal mask */
.reveal-mask {
    overflow: hidden;
    display: inline-block;
}

.reveal-mask > span {
    display: inline-block;
    transform: translateY(110%);
    transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1);
}

.reveal-mask.in-view > span {
    transform: translateY(0);
}

/* Split color text */
.split-text {
    background: linear-gradient(90deg, var(--color-text-primary) 50%, var(--color-accent) 50%);
    background-size: 200% 100%;
    background-position: 100% 0;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: background-position 0.6s ease;
}

.split-text:hover {
    background-position: 0 0;
}

/* Hover card 3D tilt effect */
.tilt-card {
    transform-style: preserve-3d;
    transform: perspective(1000px);
}

.tilt-card-inner {
    transition: transform 0.3s ease;
}

/* Animated dot */
.animated-dot {
    position: relative;
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    margin-right: 8px;
}

.animated-dot::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: var(--color-accent);
    opacity: 0.4;
    animation: pulse 2s ease-in-out infinite;
}

/* Reveal animation trigger classes */
.observable {
    opacity: 0;
    transition: opacity 1s ease, transform 1s ease;
}

.observable.fade-up {
    transform: translateY(40px);
}

.observable.fade-down {
    transform: translateY(-40px);
}

.observable.fade-left {
    transform: translateX(40px);
}

.observable.fade-right {
    transform: translateX(-40px);
}

.observable.scale-in {
    transform: scale(0.85);
}

.observable.visible {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Custom Easing */
.ease-bounce {
    transition-timing-function: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.ease-elastic {
    transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Notification badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: var(--size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.badge-primary {
    background: rgba(0, 212, 255, 0.15);
    color: var(--color-accent);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.badge-success {
    background: rgba(0, 230, 118, 0.15);
    color: var(--color-success);
    border: 1px solid rgba(0, 230, 118, 0.3);
}

.badge-warm {
    background: rgba(255, 107, 53, 0.15);
    color: var(--color-accent-warm);
    border: 1px solid rgba(255, 107, 53, 0.3);
}

/* Hover glow */
.hover-glow {
    position: relative;
    transition: all 0.4s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.3);
}

/* Loading dots */
.loading-dots {
    display: inline-flex;
    gap: 4px;
}

.loading-dots span {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: bounce 1.4s ease-in-out infinite;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }

/* Glitch hero text effect on hover */
.glitch-hover {
    position: relative;
    display: inline-block;
}

.glitch-hover::before,
.glitch-hover::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.glitch-hover::before {
    color: var(--color-accent);
    transform: translate(-2px, 0);
}

.glitch-hover::after {
    color: var(--color-accent-warm);
    transform: translate(2px, 0);
}

.glitch-hover:hover::before,
.glitch-hover:hover::after {
    opacity: 0.7;
    animation: glitch 0.3s ease infinite;
}

/* Moving background grid */
.moving-grid {
    position: relative;
    overflow: hidden;
}

.moving-grid::before {
    content: '';
    position: absolute;
    inset: -50%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: marquee 60s linear infinite;
}

/* Wave separator */
.wave-separator {
    position: relative;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.wave-separator svg {
    position: relative;
    display: block;
    width: 100%;
    height: 60px;
}

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

.hover-expand:hover {
    letter-spacing: 0.05em;
}

/* Slide reveal from sides */
.clip-reveal {
    clip-path: inset(0 100% 0 0);
    transition: clip-path 1s cubic-bezier(0.65, 0, 0.35, 1);
}

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

/* Special: ripple effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.6s ease, opacity 0.8s ease;
    opacity: 0;
}

.ripple:active::after {
    transform: translate(-50%, -50%) scale(4);
    opacity: 0.6;
}