:root{--primary-color: #2c3e50;--secondary-color: #3498db;--background-color: #ecf0f1;--text-color: #34495e;--heading-font: "Poppins", sans-serif;--body-font: "Lato", sans-serif;--card-background: #ffffff;--card-shadow: 0 4px 8px rgba(0, 0, 0, .1);--border-radius: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--body-font);background-color:var(--background-color);color:var(--text-color);line-height:1.6}.container{padding:20px;margin:auto;max-width:1200px}header,section{margin-bottom:30px}h1,h2,h3,h4,h5,h6{font-family:var(--heading-font);color:var(--primary-color);font-weight:600;margin-bottom:15px}h2{font-size:1.8em;border-bottom:2px solid var(--secondary-color);padding-bottom:10px;text-align:center}h3{font-size:1.4em}ul{list-style-type:none;padding-left:0}.centered-header{text-align:center;background-color:transparent;padding:0;border-radius:0;font-size:2.5em;font-weight:700;margin-bottom:30px}.section-container{margin:30px 0;padding:25px;background-color:var(--card-background);border:1px solid #ddd;border-radius:var(--border-radius);box-shadow:var(--card-shadow);transition:transform .3s ease,box-shadow .3s ease}.section-container:hover{transform:translateY(-5px);box-shadow:0 8px 16px #00000026}.header{display:flex;justify-content:space-between;align-items:center;background:var(--card-background);border-radius:var(--border-radius);padding:40px;box-shadow:var(--card-shadow);margin-bottom:40px;border-left:5px solid var(--secondary-color)}.header-main{text-align:left}.header-name{font-size:3.5em;font-weight:700;color:var(--primary-color);margin:0}.header-title{font-size:1.6em;color:var(--text-color);margin:5px 0 0;font-style:italic}.header-contact{text-align:left}.contact-item{display:flex;align-items:center;justify-content:flex-start;margin-bottom:12px}.contact-icon{color:var(--secondary-color);margin-right:12px;font-size:1.3em}.contact-item a,.contact-item 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768px){.timeline-container:before{left:22px}.timeline-item{padding-left:65px}}.skills-list{display:flex;flex-direction:column;gap:25px}.skill-category{background:var(--card-background);border-radius:var(--border-radius);padding:25px;box-shadow:var(--card-shadow);transition:transform .3s ease,box-shadow .3s ease}.skill-category:hover{transform:translateY(-5px);box-shadow:0 8px 16px #00000026}.category-header{display:flex;align-items:center;margin-bottom:20px}.category-icon{font-size:1.6em;margin-right:15px;color:var(--secondary-color)}.category-header h3{font-size:1.4em;margin:0;font-family:var(--heading-font)}.skills-tags{display:flex;flex-wrap:wrap;gap:10px}.skill-tag{background-color:var(--secondary-color);color:#fff;padding:8px 15px;border-radius:20px;font-size:.9em;font-weight:500;transition:background-color .3s ease,transform .3s ease}.skill-tag:hover{background-color:var(--primary-color);transform:translateY(-2px)}@media (max-width: 600px){.category-header 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.technology-icon{color:var(--primary-color);transform:scale(1.1)}.project-description{font-size:1em;margin-bottom:20px;flex-grow:1}.project-links{display:flex;gap:15px;margin-top:auto}.project-link{display:inline-flex;align-items:center;color:var(--secondary-color);text-decoration:none;font-weight:600;transition:color .3s ease}.project-link:hover{color:var(--primary-color);text-decoration:none}.project-link svg{margin-right:8px;font-size:1.2em}@media (max-width: 600px){.projects-grid{grid-template-columns:1fr}.project-card{padding:20px}}