/* =============================================
   ECOVUELA — ANIMACIONES Y EFECTOS VISUALES
   ============================================= */

/* ---- DRONE FLIGHT ANIMATION ---- */
@keyframes droneFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-12px) rotate(1.5deg); }
    75% { transform: translateY(-6px) rotate(-1.5deg); }
}
@keyframes droneSway {
    0%, 100% { transform: translateX(0) translateY(0); }
    33% { transform: translateX(18px) translateY(-8px); }
    66% { transform: translateX(-12px) translateY(-14px); }
}
@keyframes droneOrbit {
    0% { transform: rotate(0deg) translateX(80px) rotate(0deg); }
    100% { transform: rotate(360deg) translateX(80px) rotate(-360deg); }
}

.drone-float { animation: droneFloat 4s ease-in-out infinite; }
.drone-sway { animation: droneSway 8s ease-in-out infinite; }

/* ---- FOREST LIGHT EFFECT ---- */
@keyframes forestLight {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.55; transform: scale(1.08); }
}
@keyframes sunRays {
    0% { transform: rotate(0deg); opacity: 0.4; }
    100% { transform: rotate(360deg); opacity: 0.4; }
}

.light-flicker { animation: forestLight 6s ease-in-out infinite; }
.sun-rotate { animation: sunRays 20s linear infinite; }

/* ---- SCROLL REVEAL ---- */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
    opacity: 0;
    transform: translateX(-36px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
    opacity: 0;
    transform: translateX(36px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* 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; }

/* ---- PULSE ANIMATIONS ---- */
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}
@keyframes pulseRing {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(2.5); opacity: 0; }
}
.pulse-dot { animation: pulse 2s ease-in-out infinite; }

.risk-pin {
    position: relative;
    display: inline-block;
}
.risk-pin::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    animation: pulseRing 2s ease-out infinite;
}
.risk-pin.danger::after { background: rgba(192,37,26,0.4); }
.risk-pin.warning::after { background: rgba(232,160,32,0.4); }

/* ---- GRADIENT SWEEP ---- */
@keyframes gradientSweep {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.gradient-animated {
    background-size: 200% 200%;
    animation: gradientSweep 6s ease infinite;
}

/* ---- COUNTER ANIMATION ---- */
@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.counter { animation: countUp 0.6s ease forwards; }

/* ---- SCAN LINE (thermal effect) ---- */
@keyframes scanLine {
    0% { top: 0; opacity: 0.6; }
    100% { top: 100%; opacity: 0; }
}
.thermal-scan {
    position: relative;
    overflow: hidden;
}
.thermal-scan::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(255,100,0,0.8), transparent);
    animation: scanLine 3s linear infinite;
    pointer-events: none;
}

/* ---- NDVI PULSE ---- */
@keyframes ndviPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(122,140,53,0.5); }
    50% { box-shadow: 0 0 0 10px rgba(122,140,53,0); }
}
.ndvi-indicator { animation: ndviPulse 3s ease-in-out infinite; }

/* ---- LOADING DOTS ---- */
@keyframes dotBounce {
    0%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-8px); }
}
.loading-dots span {
    display: inline-block;
    width: 8px; height: 8px;
    background: var(--primary);
    border-radius: 50%;
    margin: 0 2px;
    animation: dotBounce 1.2s ease-in-out infinite;
}
.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }

/* ---- PARALLAX HERO PARTICLES ---- */
.hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    animation: floatParticle linear infinite;
}
@keyframes floatParticle {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-20vh) rotate(720deg); opacity: 0; }
}

/* ---- CARD SHIMMER ---- */
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
.shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* ---- DATA FLOW LINES ---- */
@keyframes dataFlow {
    0% { stroke-dashoffset: 100; opacity: 0.3; }
    50% { opacity: 1; }
    100% { stroke-dashoffset: 0; opacity: 0.3; }
}

/* ---- HOVER LIFT ---- */
.hover-lift {
    transition: transform var(--transition), box-shadow var(--transition);
}
.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 48px rgba(122,140,53,0.2);
}

/* ---- MAP MARKER PULSE ---- */
.map-marker-pulse {
    position: relative;
}
.map-marker-pulse::before {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid currentColor;
    animation: pulseRing 2s ease-out infinite;
    opacity: 0.5;
}

/* ---- FOREST AMBIANCE OVERLAY ---- */
.forest-ambiance {
    background: radial-gradient(ellipse at 30% 70%, rgba(154,173,74,0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 30%, rgba(232,160,32,0.05) 0%, transparent 60%);
}

/* ---- LIVE INDICATOR ---- */
@keyframes liveBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}
.live-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: #4ceb8a;
    border-radius: 50%;
    margin-right: 0.4rem;
    animation: liveBlink 1.5s ease-in-out infinite;
    vertical-align: middle;
}
.live-label {
    display: inline-flex;
    align-items: center;
    background: rgba(76,235,138,0.12);
    color: #1a8a4a;
    padding: 0.25rem 0.7rem;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

/* ---- SCROLL INDICATOR ---- */
.scroll-indicator {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255,255,255,0.6);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
@keyframes scrollBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}
.scroll-indicator i { animation: scrollBounce 1.5s ease-in-out infinite; }