/* ==========================================================================
   animations.css — Keyframes, scroll reveal, entrance animations
   ========================================================================== */

/* ── Entrance Animations ────────────────────────────────────────────────── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes scaleInLine {
    to { transform: scaleX(1); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.5; transform: scale(1.4); }
}

/* ── Hero entrance stagger ──────────────────────────────────────────────── */
.hero-badge  { opacity: 0; animation: fadeUp 0.8s 0.20s ease forwards; }
.hero h1     { opacity: 0; animation: fadeUp 0.8s 0.35s ease forwards; }
.hero-sub    { opacity: 0; animation: fadeUp 0.8s 0.50s ease forwards; }
.hero-desc   { opacity: 0; animation: fadeUp 0.8s 0.60s ease forwards; }
.hero-buttons{ opacity: 0; animation: fadeUp 0.8s 0.75s ease forwards; }
.hero-visual { opacity: 0; animation: fadeIn  1.0s 0.50s ease forwards; }

/* ── Continuous animations ──────────────────────────────────────────────── */
@keyframes scanLine {
    0%   { top: 0;    opacity: 0; }
    10%  { opacity: 1; }
    90%  { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

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

@keyframes orbRotate {
    from { transform: rotate(0deg);   }
    to   { transform: rotate(360deg); }
}

/* ── Scroll Reveal ──────────────────────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.10s; }
.reveal-delay-2 { transition-delay: 0.20s; }
.reveal-delay-3 { transition-delay: 0.30s; }
.reveal-delay-4 { transition-delay: 0.40s; }
.reveal-delay-5 { transition-delay: 0.50s; }

/* ── Counter number animation ───────────────────────────────────────────── */
.count-up { display: inline; }

/* ── Hover micro-interactions ───────────────────────────────────────────── */
.product-card  { will-change: transform; }
.why-feature   { will-change: transform; }
.industry-card { will-change: transform; }
.hiw-step .step-circle { will-change: transform, background; }

/* ── Loading skeleton (optional) ────────────────────────────────────────── */
@keyframes shimmer {
    0%   { background-position: -200% 0; }
    100% { background-position:  200% 0; }
}
.skeleton {
    background: linear-gradient(90deg, var(--light) 25%, #ebebeb 50%, var(--light) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

/* ── Reduced motion ─────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    html { scroll-behavior: auto; }
}