/* Subtle Animation Effects */

/* Gradient Button Hover Effect */
.gradient-button-effect {
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.gradient-button-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
}

.gradient-button-effect:hover::before {
    opacity: 1;
}

/* Typing Text Animation */
.typing-text {
    border-right: 0.15em solid var(--primary-color);
    white-space: nowrap;
    overflow: hidden;
    margin: 0 auto;
    animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0 }
    to { width: 100% }
}

@keyframes blink-caret {
    from, to { border-color: transparent }
    50% { border-color: var(--primary-color) }
}

/* Image Hover Zoom Effect */
.img-zoom-effect {
    overflow: hidden;
    border-radius: 8px;
}

.img-zoom-effect img {
    transition: transform 0.5s ease;
}

.img-zoom-effect:hover img {
    transform: scale(1.08);
}

/* Tilt Hover Effect */
.tilt-effect {
    transition: transform 0.3s ease;
    perspective: 1000px;
}

.tilt-effect:hover {
    transform: perspective(1000px) rotateX(2deg) rotateY(2deg);
}

/* Subtle Shimmer Effect */
.shimmer-effect {
    position: relative;
    overflow: hidden;
}

.shimmer-effect::after {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 50%;
    height: 200%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(30deg);
    animation: shimmer 4s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(30deg); }
    100% { transform: translateX(300%) rotate(30deg); }
}

/* Hover Lift Effect */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Breathing Animation */
.breathing-animation {
    animation: breathing 5s ease-in-out infinite;
}

@keyframes breathing {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

/* Border Gradient Animation */
.border-gradient {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.border-gradient::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color), var(--secondary-color), var(--primary-color));
    background-size: 400% 400%;
    z-index: -1;
    animation: gradient-border 4s ease infinite;
    border-radius: 10px;
}

@keyframes gradient-border {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Smooth Shadow Transition */
.shadow-transition {
    transition: box-shadow 0.5s ease, transform 0.5s ease;
}

.shadow-transition:hover {
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* Blurred Background */
.blur-bg {
    position: relative;
}

.blur-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    background-color: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.blur-bg:hover::before {
    opacity: 1;
}

/* Stars Background for Hero Section */
.stars-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.star {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    animation: twinkle 4s infinite ease-in-out;
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

/* Typing cursor animation */
.typing-cursor {
    border-right: 0.1em solid;
    animation: blink-caret 0.75s step-end infinite;
}

@keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--white); }
}

/* Custom rotation speeds for service icons */
.service-icon::before {
    animation: rotate var(--rotation-speed, 10s) linear infinite;
}

/* Enhanced service link hover */
.service-link {
    padding: 8px 0;
    position: relative;
    display: inline-block;
}

.service-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.service-link:hover::after {
    width: 100%;
}

/* Portfolio item enhancements */
.portfolio-item {
    transition: all 0.4s ease;
}

.portfolio-item:hover {
    transform: translateY(-10px);
}

.portfolio-details {
    position: relative;
    overflow: hidden;
}

.portfolio-details::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background-color: var(--primary-color);
    transition: height 0.3s ease;
}

.portfolio-item:hover .portfolio-details::before {
    height: 100%;
}

/* Responsive refinements */
@media (hover: none) {
    /* Disable hover effects on touch devices */
    .service-link:hover::after {
        width: 0;
    }
    
    .portfolio-item:hover,
    .service-card:hover,
    .hover-lift:hover {
        transform: none;
    }
    
    .portfolio-item:hover .portfolio-details::before {
        height: 0;
    }
}

@media screen and (max-width: 576px) {
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-buttons .btn {
        margin-bottom: 15px;
        text-align: center;
    }
}