/* ==========================================================================
   NODICA V2 - ANIMATION SYSTEM & DYNAMIC MOTION
   High-performance GPU-accelerated keyframes & scroll reveal triggers
   ========================================================================== */

/* --- Gradient Text Animation --- */
.gradient-text-red {
    background: linear-gradient(135deg, #FFFFFF 0%, #FFA5B4 35%, #FF1E42 70%, #E11D48 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: shine-gradient 6s linear infinite;
}

.gradient-text-fire {
    background: linear-gradient(90deg, #FF1E42, #FF758F, #FFFFFF, #FF1E42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 300% auto;
    animation: flow-gradient 8s ease infinite;
}

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

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

/* --- Floating Keyframes --- */
@keyframes float-subtle {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(0.5deg); }
}

@keyframes float-reverse {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(8px) rotate(-0.5deg); }
}

.animate-float {
    animation: float-subtle 4s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float-reverse 5s ease-in-out infinite 1s;
}

/* --- Pulsing Red Glow --- */
@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 15px rgba(255, 30, 66, 0.3), inset 0 0 15px rgba(255, 30, 66, 0.1);
    }
    50% {
        box-shadow: 0 0 35px rgba(255, 30, 66, 0.6), inset 0 0 25px rgba(255, 30, 66, 0.25);
    }
}

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

/* --- Red Dot Live Radar Pulse --- */
@keyframes radar-ping {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.8);
        opacity: 0;
    }
    100% {
        transform: scale(0.95);
        opacity: 0;
    }
}

.radar-badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.radar-dot {
    width: 8px;
    height: 8px;
    background-color: var(--crimson-500);
    border-radius: 50%;
    position: relative;
}

.radar-dot::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    background-color: var(--crimson-500);
    animation: radar-ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

/* --- Urgency Flame & Promo Shimmer Keyframes --- */
@keyframes promo-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes urgency-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 30, 66, 0.5), 0 0 20px rgba(255, 30, 66, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(255, 30, 66, 0), 0 0 30px rgba(255, 30, 66, 0.6);
        transform: scale(1.02);
    }
}

@keyframes live-green-ping {
    0% {
        transform: scale(0.95);
        opacity: 0.9;
    }
    50% {
        transform: scale(2);
        opacity: 0;
    }
    100% {
        transform: scale(0.95);
        opacity: 0;
    }
}

.badge-promo-pulse {
    animation: urgency-pulse 2.4s ease-in-out infinite;
}

.live-dot {
    width: 7px;
    height: 7px;
    background-color: #10B981;
    border-radius: 50%;
    position: relative;
    display: inline-block;
}

.live-dot::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background-color: #10B981;
    animation: live-green-ping 1.8s cubic-bezier(0, 0, 0.2, 1) infinite;
}

/* --- Scroll Reveal Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-visible {
    opacity: 1 !important;
    transform: translate(0) scale(1) !important;
}

/* Stagger Delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* --- Marquee Animation (Tech Stack Ticker) --- */
@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marquee-scroll 25s linear infinite;
}

.marquee-track:hover {
    animation-play-state: paused;
}

/* --- Soundwave Simulator (Voice AI visualizer) --- */
.sound-wave {
    display: flex;
    align-items: center;
    gap: 3px;
    height: 18px;
}

.sound-wave span {
    display: block;
    width: 3px;
    background-color: var(--crimson-500);
    border-radius: 2px;
    animation: sound-bounce 1.2s ease-in-out infinite;
}

.sound-wave span:nth-child(1) { height: 6px; animation-delay: 0.1s; }
.sound-wave span:nth-child(2) { height: 14px; animation-delay: 0.3s; }
.sound-wave span:nth-child(3) { height: 18px; animation-delay: 0.2s; }
.sound-wave span:nth-child(4) { height: 10px; animation-delay: 0.4s; }
.sound-wave span:nth-child(5) { height: 16px; animation-delay: 0.15s; }

@keyframes sound-bounce {
    0%, 100% { transform: scaleY(0.4); }
    50% { transform: scaleY(1); }
}

/* --- Typing Dots Animation --- */
@keyframes typing-bounce {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.4; }
    40% { transform: translateY(-6px); opacity: 1; }
}

.typing-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--crimson-500);
    display: inline-block;
    animation: typing-bounce 1.4s infinite ease-in-out;
}
.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }
.typing-dot:nth-child(3) { animation-delay: 0s; }

/* Reduced Motion for Accessibility */
@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;
    }
    .reveal, .reveal-left, .reveal-right, .reveal-scale {
        opacity: 1 !important;
        transform: none !important;
    }
}