/* Animation Keyframes */

/* Slide Down Animation (for header) */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Fade In with Blur Effect */
@keyframes fadeInBlur {
    from {
        opacity: 0;
        filter: blur(10px);
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        filter: blur(0);
        transform: scale(1);
    }
}

/* Scale In with Bounce */
@keyframes scaleInBounce {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Float Animation (for scroll indicator) */
@keyframes float {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-20px);
    }
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

/* Rotate 360 Degrees */
@keyframes rotate360 {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Subtle Pulse - Executive-friendly single breath animation */
@keyframes subtlePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Glow Pulse */
@keyframes glowPulse {
    0%, 100% {
        box-shadow: 0 0 20px var(--glow-cyan);
    }
    50% {
        box-shadow: 0 0 40px var(--glow-cyan-strong);
    }
}

/* Subtle CTA attention pulse */
@keyframes ctaPulse {
    0%, 100% {
        box-shadow:
            0 4px 16px rgba(0, 0, 0, 0.3),
            0 0 20px var(--glow-cyan);
    }
    50% {
        box-shadow:
            0 4px 20px rgba(0, 0, 0, 0.4),
            0 0 35px var(--glow-cyan),
            0 0 50px var(--glow-cyan);
    }
}

/* Fade In Up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Fade In Left */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Fade In Right */
@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Shimmer Effect */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Count Up Animation (used by JavaScript) */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Particle Fade In */
@keyframes particleFadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Title Glow Animation */
@keyframes titleGlow {
    0%, 100% {
        text-shadow:
            0 0 10px var(--glow-cyan),
            0 0 20px var(--glow-cyan),
            0 0 30px rgba(0, 245, 255, 0.2),
            0 0 40px rgba(0, 245, 255, 0.1);
    }
    50% {
        text-shadow:
            0 0 15px var(--glow-cyan),
            0 0 30px var(--glow-cyan),
            0 0 45px rgba(0, 245, 255, 0.3),
            0 0 60px rgba(0, 245, 255, 0.2);
    }
}

/* Scanline Animation - One-time */
@keyframes scanlineOnce {
    0% {
        transform: translateY(-100px);
        opacity: 1;
    }
    70% {
        transform: translateY(70vh);
        opacity: 1;
    }
    100% {
        transform: translateY(70vh);
        opacity: 0;
    }
}

/* Diagonal Scanlines */
@keyframes scanlineDiagonal {
    0% {
        transform: translateX(-100%) translateY(-100%);
    }
    100% {
        transform: translateX(100vw) translateY(100vh);
    }
}

/* Reveal Animation (for scroll effects) */
.reveal-animation {
    animation: fadeInUp 0.8s ease forwards;
}

/* Stagger delays and entrance directions for grid items */
.feature-card:nth-child(1) {
    transform: translateY(40px) translateX(-20px) rotate(-2deg);
}

.feature-card:nth-child(2) {
    transform: translateY(50px) rotate(0deg);
}

.feature-card:nth-child(3) {
    transform: translateY(40px) translateX(20px) rotate(2deg);
}

.feature-card:nth-child(1).revealed {
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
    transform: translateY(0) translateX(0) rotate(0deg);
}

.feature-card:nth-child(2).revealed {
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
    transform: translateY(0) rotate(0deg);
}

.feature-card:nth-child(3).revealed {
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
    transform: translateY(0) translateX(0) rotate(0deg);
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .scroll-indicator {
        animation: none;
    }

    .hexagon {
        animation: none;
    }

    .hexagon-grid {
        animation: none;
    }

    .feature-icon {
        animation: none;
    }

    body::after {
        animation: none !important;
        display: none;
    }
}