/* ═══════════════════════════════════════════════
   ANIMATIONS — Starfield Portfolio
   ═══════════════════════════════════════════════ */

/* ── Cursor Blink ── */
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* ── Status Dot Ping ── */
@keyframes ping {
    75%, 100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ── HUD Card Pulse Glow ── */
@keyframes pulse-glow {
    0%, 100% {
        border-color: rgba(59, 130, 246, 0.3);
        box-shadow: 0 0 0 rgba(59, 130, 246, 0);
    }
    50% {
        border-color: rgba(59, 130, 246, 0.6);
        box-shadow: 0 0 25px rgba(59, 130, 246, 0.08);
    }
}

/* ── Marquee Scroll Left ── */
@keyframes marquee-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ── Marquee Scroll Right ── */
@keyframes marquee-right {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

.animate-marquee-left {
    animation: marquee-left 30s linear infinite;
}

.animate-marquee-right {
    animation: marquee-right 30s linear infinite;
}

/* ── Scroll Indicator Bounce ── */
@keyframes scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

.scroll-indicator {
    animation: scroll-bounce 2s ease-in-out infinite;
}

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

/* ── Fade In (generic) ── */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ── Hero Content Entrance ── */
.hero-content {
    animation: fadeInUp 1s ease-out 0.3s both;
}

.scroll-indicator {
    animation: fadeIn 1s ease-out 1.5s both, scroll-bounce 2s ease-in-out 2.5s infinite;
}

/* ── Staggered reveal for hero elements ── */
.hero-avatar {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-name {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-roles {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-typing {
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

.hero-cta {
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.hero-status {
    animation: fadeInUp 0.8s ease-out 0.9s both;
}

/* ── Navbar active link underline ── */
.nav-link.active {
    color: #fff;
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--primary);
}