/* Custom styles for GoHigherOnline */

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

/* Custom transitions */
.transition-all {
    transition: all 0.3s ease-in-out;
}

/* Custom hover effects */
.hover-grow {
    transition: transform 0.3s ease;
}

.hover-grow:hover {
    transform: scale(1.05);
}

/* Custom animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-fadeIn {
    animation: fadeIn 1s ease-in;
}

/* Custom shadows */
.custom-shadow {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Responsive font sizes */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 2rem;
    }
    h3 {
        font-size: 1.5rem;
    }
}

/* Custom button styles */
.custom-button {
    background: linear-gradient(45deg, #2563eb, #1d4ed8);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.custom-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

/* Service card styles */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* Testimonial card styles */
.testimonial-card {
    background: linear-gradient(to bottom right, #ffffff, #f9fafb);
    border: 1px solid #e5e7eb;
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-3px);
}

/* Newsletter form styles */
.newsletter-input {
    transition: box-shadow 0.3s ease;
}

.newsletter-input:focus {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.3);
}

/* Footer link hover effect */
.footer-link {
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #60a5fa;
}

/* Portfolio Filter Styles */
.portfolio-card {
    transition: opacity 0.3s ease, transform 0.3s ease, filter 0.3s ease;
    transform-origin: center;
}

.portfolio-card.filtered-out {
    opacity: 0;
    transform: scale(0.9);
    filter: blur(2px);
}

.portfolio-filter-btn {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.portfolio-filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.portfolio-filter-btn:hover::before {
    left: 100%;
}

/* Grid animation for reflow */
.portfolio-grid {
    transition: all 0.5s ease;
}

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.portfolio-card.show {
    animation: cardFadeIn 0.6s ease forwards;
}