/* ========================================
   TuzziTech — Animations
   ======================================== */

/* Fade-in */
.anim-fade-in {
    opacity: 0;
    transition: opacity 0.8s ease;
}
.anim-fade-in.is-visible { opacity: 1; }

/* Slide-up */
.anim-slide-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.anim-slide-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Card hover glow */
.card { transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease; }

/* Button arrow animation */
.btn__arrow {
    display: inline-block;
    transition: transform 0.3s ease;
}
.btn:hover .btn__arrow { transform: translateX(4px); }

/* Globe pulse */
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 6px var(--color-glow); }
    50% { box-shadow: 0 0 14px var(--color-glow), 0 0 24px rgba(0,245,195,0.15); }
}
.globe-label__dot { animation: pulse-glow 3s ease-in-out infinite; }

/* Navbar scroll transition */
.navbar { transition: background 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease; }

/* Mobile menu */
.navbar__nav--mobile-open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--navbar-height));
    background: rgba(2, 8, 7, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 40px 24px;
    animation: slideDown 0.4s ease;
    z-index: 999;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Counter animation handled via JS */

/* Smooth section transitions */
section { position: relative; }

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