static/css/_skills.css

/* Skills Section Styles - Interactive Circular Progress */
.skills {
    position: relative;
    overflow: hidden;
    padding: 6rem 0;
}

.skills::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/static/image/image.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.08;
    z-index: 0;
}

.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 4rem;
    position: relative;
    z-index: 1;
}

.tech-category {
    background: var(--dark-light);
    padding: 3rem 2rem;
    border-radius: 20px;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px var(--shadow);
}

.tech-category:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.2);
}

.tech-category h3 {
    margin-bottom: 3rem;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 1rem;
    text-align: center;
    justify-content: center;
}

.tech-category h3 i {
    color: var(--primary);
    font-size: 1.8rem;
}

.tech-icons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 2.5rem;
    justify-items: center;
    padding: 1rem 0;
}

.tech-icon {
    position: relative;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 1.5rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(99, 102, 241, 0.1);
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.tech-icon:hover {
    transform: translateY(-10px) scale(1.05);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.15);
}

.icon-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.icon-container i,
.icon-container [class*="devicon-"],
.icon-container .custom-tech-icon {
    font-size: 3.5rem !important;
    margin-bottom: 0.8rem;
    transition: all 0.3s ease;
    filter: drop-shadow(0 0 15px rgba(0, 0, 0, 0.2));
    display: inline-block;
    line-height: 1;
}

/* Custom icon styling */
.icon-container .custom-tech-icon {
    width: 3.5rem;
    height: 3.5rem;
    object-fit: contain;
    border-radius: 8px;
}

.tech-icon:hover .icon-container i {
    filter: brightness(1.2) drop-shadow(0 0 20px currentColor);
    transform: scale(1.1);
}

.tech-icon:hover .icon-container [class*="devicon-"] {
    filter: brightness(1.1) drop-shadow(0 0 15px rgba(0,0,0,0.3));
    transform: scale(1.1);
}

.tech-icon:hover .icon-container .custom-tech-icon {
    filter: brightness(1.1) drop-shadow(0 0 15px rgba(0,0,0,0.4));
    transform: scale(1.1);
}

.tech-name {
    color: var(--light);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    margin-top: 0.5rem;
    transition: all 0.3s ease;
}

.tech-icon:hover .tech-name {
    color: var(--white);
    transform: translateY(-2px);
}

.skill-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.tech-icon:hover .skill-circle {
    opacity: 1;
}

.progress-ring {
    position: absolute;
    top: 0;
    left: 0;
    transform: rotate(-90deg);
    width: 100px;
    height: 100px;
}

.progress-ring-circle {
    stroke: rgba(99, 102, 241, 0.2);
    stroke-width: 6;
    fill: transparent;
    stroke-dasharray: 188.5;
    stroke-dashoffset: 188.5;
    transition: stroke-dashoffset 2s cubic-bezier(0.4, 0, 0.2, 1);
    stroke-linecap: round;
}

.tech-icon:hover .progress-ring-circle {
    stroke: var(--primary);
    stroke-width: 8;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.6));
}

.percentage {
    position: absolute;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--white);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tech-icon:hover .percentage {
    opacity: 1;
}

/* Animation keyframes */
@keyframes fillCircle {
    from {
        stroke-dashoffset: 188.5;
    }
    to {
        stroke-dashoffset: var(--target-offset);
    }
}

/* Tech Stack Icons - Clean approach */

/* Reset any inherited colors and let icons use their natural colors */
.tech-icon .icon-container i,
.tech-icon .icon-container [class*="devicon-"] {
    color: initial !important;
}

/* Brand colors for specific technologies */
.tech-icon .icon-container .devicon-python-plain.colored {
    background: linear-gradient(45deg, #306998, #FFD43B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tech-icon .icon-container .devicon-javascript-plain.colored {
    color: #f7df1e !important;
    text-shadow: 0 0 10px rgba(247, 223, 30, 0.5);
}

.tech-icon .icon-container .devicon-html5-plain.colored {
    color: #e34c26 !important;
    text-shadow: 0 0 10px rgba(227, 76, 38, 0.5);
}

.tech-icon .icon-container .devicon-postgresql-plain.colored {
    color: #336791 !important;
    text-shadow: 0 0 10px rgba(51, 103, 145, 0.5);
}

.tech-icon .icon-container .devicon-redis-plain.colored {
    color: #dc382d !important;
    text-shadow: 0 0 10px rgba(220, 56, 45, 0.5);
}

.tech-icon .icon-container .devicon-mongodb-plain.colored {
    color: #47a248 !important;
    text-shadow: 0 0 10px rgba(71, 162, 72, 0.5);
}

.tech-icon .icon-container .devicon-docker-plain.colored {
    color: #0db7ed !important;
    text-shadow: 0 0 10px rgba(13, 183, 237, 0.5);
}

.tech-icon .icon-container .devicon-tensorflow-original.colored {
    color: #ff6f00 !important;
    text-shadow: 0 0 10px rgba(255, 111, 0, 0.5);
}

.tech-icon .icon-container .devicon-pytorch-original.colored {
    color: #ee4c2c !important;
    text-shadow: 0 0 10px rgba(238, 76, 44, 0.5);
}

.tech-icon .icon-container .devicon-kubernetes-plain.colored {
    color: #326ce5 !important;
    text-shadow: 0 0 10px rgba(50, 108, 229, 0.5);
}

.tech-icon .icon-container .devicon-fastapi-plain.colored {
    color: #009688 !important;
    text-shadow: 0 0 10px rgba(0, 150, 136, 0.5);
}

.tech-icon .icon-container .devicon-django-plain.colored {
    color: #092e20 !important;
    text-shadow: 0 0 10px rgba(9, 46, 32, 0.5);
}

.tech-icon .icon-container .devicon-flask-original.colored {
    color: #ffffff !important;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}

.tech-icon .icon-container .devicon-grafana-plain.colored {
    color: #ff6600 !important;
    text-shadow: 0 0 10px rgba(255, 102, 0, 0.5);
}

.tech-icon .icon-container .devicon-sqldeveloper-plain.colored {
    color: #f29111 !important;
    text-shadow: 0 0 10px rgba(242, 145, 17, 0.5);
}

/* FontAwesome fallback icons - custom colors */
.tech-icon .icon-container i.fas.fa-robot {
    color: #ff9500; /* Hugging Face orange */
}

.tech-icon .icon-container i.fas.fa-brain {
    color: #00d4aa; /* OpenAI teal */
}

.tech-icon .icon-container i.fas.fa-link {
    color: #1c1c1c; /* Langchain dark */
}

.tech-icon .icon-container i.fas.fa-table {
    color: #f29111; /* SQL orange */
}

.tech-icon .icon-container i.fas.fa-database {
    color: #c72e2e; /* MinIO red */
}

.tech-icon .icon-container i.fas.fa-fire {
    color: #e6522c; /* Prometheus orange */
}

.tech-icon .icon-container i.fas.fa-search {
    color: #f4b942; /* Loki yellow */
}

/* Hover effects to maintain visibility */
.tech-icon:hover .icon-container i {
    filter: brightness(1.2) drop-shadow(0 0 20px currentColor);
}

.tech-icon:hover .icon-container [class*="devicon-"] {
    filter: brightness(1.1) drop-shadow(0 0 15px rgba(0,0,0,0.3));
}

.tech-icon:hover .icon-container .custom-tech-icon {
    filter: brightness(1.1) drop-shadow(0 0 15px rgba(0,0,0,0.4));
}