/* Custom Styles for Impriart Landing Page */

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #FF1493, #FF6B35, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Header Scroll Effect */
#header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

#header.scrolled {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes blob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(20px, -50px) scale(1.1);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.9);
    }
    75% {
        transform: translate(50px, 50px) scale(1.05);
    }
}

@keyframes bounce-slow {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-blob {
    animation: blob 7s infinite;
}

.animate-bounce-slow {
    animation: bounce-slow 2s infinite;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

.animation-delay-200 {
    animation-delay: 0.2s;
}

.animation-delay-400 {
    animation-delay: 0.4s;
}

.animation-delay-600 {
    animation-delay: 0.6s;
}

.animation-delay-2000 {
    animation-delay: 2s;
}

.animation-delay-4000 {
    animation-delay: 4s;
}

/* Scroll Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-animate.animation-delay-100 {
    transition-delay: 0.1s;
}

.scroll-animate.animation-delay-200 {
    transition-delay: 0.2s;
}

.scroll-animate.animation-delay-300 {
    transition-delay: 0.3s;
}

.scroll-animate.animation-delay-400 {
    transition-delay: 0.4s;
}

.scroll-animate.animation-delay-500 {
    transition-delay: 0.5s;
}

.scroll-animate.animation-delay-600 {
    transition-delay: 0.6s;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Filter Buttons */
.filter-btn {
    background-color: #f3f4f6;
    color: #4b5563;
}

.filter-btn:hover {
    background-color: #e5e7eb;
}

.filter-btn.active {
    background: linear-gradient(135deg, #FF1493, #FF6B35);
    color: white;
}

/* Portfolio Items */
.portfolio-item {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.portfolio-item.hidden {
    display: none;
}

/* Service Cards */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #FF1493, #FF6B35, #FFA500);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

/* CTA Buttons Pulse */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 20, 147, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(255, 20, 147, 0);
    }
}

.cta-primary {
    animation: pulse 2s infinite;
}

/* Form Styles */
input:focus,
select:focus,
textarea:focus {
    box-shadow: 0 0 0 3px rgba(255, 20, 147, 0.1);
}

/* Mobile Menu Transition */
#mobile-menu {
    transition: transform 0.3s ease-in-out;
}

#mobile-menu.open {
    transform: translateX(0);
}

/* Loading State */
.loading {
    pointer-events: none;
    opacity: 0.6;
}

/* Image Lazy Loading */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Responsive Typography */
@media (max-width: 640px) {
    .gradient-text {
        background-size: 200% 200%;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #FF1493, #FF6B35);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #FF6B35, #FFA500);
}

/* Print Styles */
@media print {
    #header,
    #mobile-menu,
    .floating-whatsapp,
    footer {
        display: none;
    }
}