/* Custom Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

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

/* Custom Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Animation Classes */
.fade-in-up {
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards;
}

.slide-in-left {
    opacity: 0;
    animation: slideInLeft 0.8s ease-out forwards;
    animation-delay: 0.2s;
}

.slide-in-right {
    opacity: 0;
    animation: slideInRight 0.8s ease-out forwards;
    animation-delay: 0.4s;
}

/* Navbar Scroll State */
nav.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

nav.scrolled .nav-text {
    color: #166534;
    text-shadow: none;
}

nav.scrolled .nav-link {
    color: #374151;
    text-shadow: none;
}

nav.scrolled .nav-link:hover {
    color: #166534;
}

/* Mobile Menu Button Color Change */
nav.scrolled #mobile-menu-btn {
    color: #166534;
}

/* Service Card Hover Effects */
.service-card {
    transition: all 0.3s ease;
}

.service-card:hover .icon-container {
    background-color: #166534;
    color: white;
}

/* Product Image Zoom */
.product-image-container {
    overflow: hidden;
}

.product-image-container img {
    transition: transform 0.5s ease;
}

.product-card:hover .product-image-container img {
    transform: scale(1.1);
}

/* Stats Counter Animation */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stat-item {
    opacity: 0;
    animation: countUp 0.6s ease-out forwards;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }
.stat-item:nth-child(4) { animation-delay: 0.4s; }

/* Form Focus Effects */
input:focus, textarea:focus, select:focus {
    box-shadow: 0 0 0 3px rgba(22, 101, 52, 0.1);
}

/* Button Ripple Effect */
button {
    position: relative;
    overflow: hidden;
}

button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

button:active::after {
    width: 300px;
    height: 300px;
}

/* Intersection Observer Animations */
.observe-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.observe-fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f5f5f4;
}

::-webkit-scrollbar-thumb {
    background: #166534;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #14532d;
}

/* Mobile Menu Transition */
#mobile-menu {
    transition: all 0.3s ease-in-out;
    transform-origin: top;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
}

#mobile-menu.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

/* Loading State */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    z-index: 10;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #166534;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 11;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Typography Adjustments */
@media (max-width: 640px) {
    .font-\\\\['Playfair_Display'\\\\] {
        letter-spacing: -0.02em;
    }
}

/* Print Styles */
@media print {
    nav {
        display: none;
    }
    
    .no-print {
        display: none;
    }
}