.scroll-smooth {
    scroll-behavior: smooth;
}

.backdrop-blur {
    backdrop-filter: blur(10px);
}

.group:hover .group-hover\:opacity-100 {
    opacity: 1;
}

.group:hover .group-hover\:visible {
    visibility: visible;
}

.transition-all {
    transition: all 0.3s ease;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.animate {
    opacity: 1;
    transform: translateY(0);
}

.org-line {
    position: relative;
}

.org-line::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #e5e7eb;
    z-index: 1;
}

.org-line-vertical {
    position: relative;
}

.org-line-vertical::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e5e7eb;
    z-index: 1;
}

.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

@media (max-width: 768px) {
    .parallax {
        background-attachment: scroll;
    }
}

/* Enhanced PDF embed styles */
.pdf-embed-container {
    background: linear-gradient(135deg, #f97316 0%, #eab308 100%);
    border-radius: 16px;
    padding: 2px;
    box-shadow: 0 20px 25px -5px rgba(249, 115, 22, 0.1), 0 10px 10px -5px rgba(249, 115, 22, 0.04);
}

.pdf-embed-inner {
    background: white;
    border-radius: 14px;
    overflow: hidden;
}

.pdf-controls {
    background: linear-gradient(135deg, #f97316 0%, #eab308 100%);
    color: white;
}



.pdf-loading {
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

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

    100% {
        background-position: -200% 0;
    }
}

.pdf-error {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.zoom-indicator {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    border-radius: 8px;
    padding: 4px 8px;
    font-size: 12px;
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.fullscreen-mode {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 9999 !important;
    background: white !important;
}

.fullscreen-mode .pdf-embed-inner {
    height: 100vh;
    border-radius: 0;
}

.fullscreen-mode iframe {
    height: calc(100vh - 60px) !important;
}