/* ========================================
   ANIMATIONS
   ======================================== */

/* Fade Up */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.services-grid .service-card:nth-child(2) { transition-delay: 0.1s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.2s; }
.services-grid .service-card:nth-child(4) { transition-delay: 0.3s; }
.services-grid .service-card:nth-child(5) { transition-delay: 0.4s; }

.why-us-grid .why-card:nth-child(2) { transition-delay: 0.1s; }
.why-us-grid .why-card:nth-child(3) { transition-delay: 0.2s; }
.why-us-grid .why-card:nth-child(4) { transition-delay: 0.3s; }
.why-us-grid .why-card:nth-child(5) { transition-delay: 0.4s; }
.why-us-grid .why-card:nth-child(6) { transition-delay: 0.5s; }

.projects-grid .project-card:nth-child(2) { transition-delay: 0.1s; }
.projects-grid .project-card:nth-child(3) { transition-delay: 0.2s; }
.projects-grid .project-card:nth-child(4) { transition-delay: 0.3s; }

/* Smooth link transitions */
a, button { transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }

/* Counter animation helper */
.counting { transition: none; }

/* Parallax-like subtle movement on hero */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Subtle shine effect on cards */
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
    transition: left 0.6s;
}
.service-card:hover::before { left: 100%; }

/* Gallery item hover zoom */
.gallery-item .img-placeholder {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery-item:hover .img-placeholder {
    transform: scale(1.05);
}

/* Page load fade-in */
@keyframes pageIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
body { animation: pageIn 0.4s ease-out; }