/* Paren Digital - Animations */

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

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

@keyframes glowPulse {
    0%, 100% { filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.3)); }
    50% { filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.5)); }
}

.gradient-border {
    position: relative;
}

.gradient-border::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s;
}

.gradient-border:hover::after { opacity: 1; }

.shimmer {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

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

.reveal-text {
    overflow: hidden;
}

.reveal-text span {
    display: inline-block;
    transform: translateY(100%);
    animation: revealText 0.8s ease forwards;
}

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

.parallax-bg {
    will-change: transform;
}

.counter-animate {
    display: inline-block;
}

/* Swiper overrides */
.swiper-pagination-bullet {
    background: var(--text-muted) !important;
    opacity: 0.5 !important;
}

.swiper-pagination-bullet-active {
    background: var(--accent) !important;
    opacity: 1 !important;
    width: 24px !important;
    border-radius: 6px !important;
}

.swiper-button-next,
.swiper-button-prev {
    color: var(--accent) !important;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    width: 44px !important;
    height: 44px !important;
    border-radius: 50% !important;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 16px !important;
}

/* Magnetic button effect handled in JS */
.magnetic-btn {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    animation: bounceDown 2s infinite;
}

.scroll-indicator .mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator .mouse::after {
    content: '';
    width: 4px;
    height: 8px;
    background: var(--accent);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}

@keyframes bounceDown {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes scrollWheel {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 20px; }
}

/* Intro section animation */
.intro-section .intro-text {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.intro-section .highlight {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Particle effect placeholder */
.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 8s infinite;
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
    50% { transform: translateY(-100px) translateX(50px); opacity: 0.6; }
}