/* ============================================================
   NEXAIVERSE — Animations Stylesheet (animations.css)
   Keyframes, Transitions, Micro-interactions
   ============================================================ */

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(60px, -40px) scale(1.15); }
    50% { transform: translate(-30px, 50px) scale(0.9); }
    75% { transform: translate(-50px, -30px) scale(1.1); }
}

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 234, 154, 0.7); }
    50% { box-shadow: 0 0 0 10px rgba(0, 234, 154, 0); }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@keyframes pulse-btn {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 234, 154, 0.5); }
    50% { box-shadow: 0 0 0 18px rgba(0, 234, 154, 0); }
}

@keyframes shrinkLine {
    0%, 100% { height: 36px; opacity: 0.6; }
    50% { height: 10px; opacity: 0.2; }
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes toastOut {
    from { opacity: 1; }
    to { opacity: 0; transform: translateX(-50%) translateY(-10px); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* ── Smooth scroll behavior ─────────────────────────── */
html { scroll-behavior: smooth; }

/* ── Fade-in animation for sections ─────────────────── */
[data-aos="fade-up"] { transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); }

/* ── Card hover micro-interactions ──────────────────── */
.card { transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.35s ease, box-shadow 0.35s ease; }

/* ── Button press effect ────────────────────────────── */
.btn-primary:active, .btn-outline:active, .btn-gold:active, .btn-cyan:active { transform: scale(0.96); }

/* ── Link underline animation ───────────────────────── */
a.animated-link {
    position: relative; text-decoration: none;
    background: linear-gradient(to right, var(--green), var(--green)) no-repeat left bottom;
    background-size: 0% 1px; transition: background-size 0.35s ease;
}
a.animated-link:hover { background-size: 100% 1px; }

/* ── Pulse ring for live badge ──────────────────────── */
.live-badge { animation: liveBadgePulse 3s infinite; }
@keyframes liveBadgePulse {
    0%, 100% { border-color: rgba(0, 234, 154, 0.35); }
    50% { border-color: rgba(0, 234, 154, 0.7); }
}

/* ── Floating animation for icon circles ────────────── */
.icon-circle { transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease; }

/* ── Blog card image zoom ───────────────────────────── */
.blog-card .blog-thumb { transition: background 0.4s ease, transform 0.4s ease; }
.blog-card:hover .blog-thumb { transform: scale(1.02); }

/* ── Modal open animation ───────────────────────────── */
.modal-overlay.open .modal-box { animation: scaleIn 0.35s ease forwards; }

/* ── Progress bar animation ─────────────────────────── */
@keyframes progressFill {
    from { width: 0%; }
    to { width: var(--progress-width, 68%); }
}