/* ============================================
   ANIMATIONS.CSS — Keyframes, Reveals, Effects
   ============================================ */

/* --- Fade In Up (Reveal) --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Fade In --- */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* --- Scale In --- */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* --- Slide In Left --- */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* --- Slide In Right --- */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* --- Float --- */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* --- Pulse Glow --- */
@keyframes pulseGlow {

    0%,
    100% {
        opacity: 0.1;
        transform: scale(1);
    }

    50% {
        opacity: 0.2;
        transform: scale(1.05);
    }
}

/* --- Rotate --- */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* --- Gradient Shift --- */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* --- Shimmer --- */
@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(100%);
    }
}

/* --- Orbit --- */
@keyframes orbit {
    0% {
        transform: rotate(0deg) translateX(120px) rotate(0deg);
    }

    100% {
        transform: rotate(360deg) translateX(120px) rotate(-360deg);
    }
}

/* --- Line Draw --- */
@keyframes drawLine {
    from {
        width: 0;
    }

    to {
        width: 100%;
    }
}

/* --- Count Up Number --- */
@keyframes countPulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

/* --- Scroll-Reveal Classes --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all var(--duration-slow) var(--ease-out);
}

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

.reveal--left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all var(--duration-slow) var(--ease-out);
}

.reveal--left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal--right {
    opacity: 0;
    transform: translateX(40px);
    transition: all var(--duration-slow) var(--ease-out);
}

.reveal--right.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal--scale {
    opacity: 0;
    transform: scale(0.92);
    transition: all var(--duration-slow) var(--ease-out);
}

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

/* Staggered children */
.stagger-children>* {
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--duration-slow) var(--ease-out);
}

.stagger-children.visible>*:nth-child(1) {
    transition-delay: 0ms;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(2) {
    transition-delay: 100ms;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(3) {
    transition-delay: 200ms;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(4) {
    transition-delay: 300ms;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(5) {
    transition-delay: 400ms;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(6) {
    transition-delay: 500ms;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(7) {
    transition-delay: 600ms;
    opacity: 1;
    transform: translateY(0);
}

.stagger-children.visible>*:nth-child(8) {
    transition-delay: 700ms;
    opacity: 1;
    transform: translateY(0);
}

/* --- Hero Specific Animations --- */
.hero-title-line {
    overflow: hidden;
}

.hero-title-line span {
    display: inline-block;
    animation: fadeInUp 0.8s var(--ease-out) backwards;
}

.hero-title-line:nth-child(1) span {
    animation-delay: 0.2s;
}

.hero-title-line:nth-child(2) span {
    animation-delay: 0.4s;
}

.hero-title-line:nth-child(3) span {
    animation-delay: 0.6s;
}

.hero-subtitle {
    animation: fadeInUp 0.8s var(--ease-out) 0.8s backwards;
}

.hero-buttons {
    animation: fadeInUp 0.8s var(--ease-out) 1s backwards;
}

.hero-badge {
    animation: fadeInUp 0.8s var(--ease-out) 0.1s backwards;
}

/* --- Floating Particles --- */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(124, 58, 237, 0.3);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    pointer-events: none;
}

.particle:nth-child(odd) {
    animation-duration: 8s;
    background: rgba(99, 102, 241, 0.2);
}

.particle:nth-child(3n) {
    width: 3px;
    height: 3px;
    animation-duration: 10s;
    background: rgba(245, 158, 11, 0.15);
}

/* --- Card Hover Glow --- */
.glass-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(124, 58, 237, 0.06) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--duration-normal) ease;
    pointer-events: none;
}

.glass-card:hover::after {
    opacity: 1;
}

/* --- Gradient Flow for borders --- */
.gradient-border {
    position: relative;
    border: none !important;
}

.gradient-border::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(99, 102, 241, 0.1), rgba(245, 158, 11, 0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* --- Underline Draw --- */
.underline-draw {
    position: relative;
    display: inline-block;
}

.underline-draw::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--duration-normal) var(--ease-out);
}

.underline-draw:hover::after,
.underline-draw.visible::after {
    transform: scaleX(1);
}