:root{--font-heading: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--bg-primary: #fcfcfd;--bg-secondary: #f4f4f6;--bg-card: #ffffff;--text-primary: #121214;--text-secondary: #5c5c64;--text-tertiary: #8f8f9e;--accent: #4f46e5;--accent-hover: #4338ca;--accent-light: rgba(79, 70, 229, .08);--border: #e8e8ec;--border-focus: #c7c7d4;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 20px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .06);--sidebar-width: 300px;--header-height: 64px;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--transition: all .3s cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none;transition:var(--transition)}.app-container{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background-color:var(--bg-primary);border-right:1px solid var(--border);padding:2.5rem 2rem;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:100;justify-content:space-between}.sidebar-top{display:flex;flex-direction:column;gap:3rem}.logo-container{display:flex;align-items:center;gap:.75rem}.logo-icon{width:32px;height:32px;object-fit:contain}.logo-text{font-family:var(--font-heading);font-weight:800;font-size:1.25rem;letter-spacing:-.02em;color:var(--text-primary)}.nav-menu{display:flex;flex-direction:column;gap:.5rem;list-style:none}.nav-item{width:100%}.nav-link{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--radius-md);font-size:.95rem;font-weight:500;color:var(--text-secondary);cursor:pointer}.nav-link:hover{background-color:var(--bg-secondary);color:var(--text-primary)}.nav-link.active{background-color:var(--accent-light);color:var(--accent)}.sidebar-footer{display:flex;flex-direction:column;gap:1.5rem}.social-links{display:flex;gap:1rem}.social-icon-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;border:1px solid var(--border);color:var(--text-secondary)}.social-icon-link:hover{background-color:var(--text-primary);color:var(--bg-primary);border-color:var(--text-primary);transform:translateY(-2px)}.copyright{font-size:.75rem;color:var(--text-tertiary);font-weight:400}.main-content{flex:1;margin-left:var(--sidebar-width);padding:4rem 5rem;min-height:100vh;display:flex;flex-direction:column}.mobile-header{display:none;height:var(--header-height);border-bottom:1px solid var(--border);background-color:var(--bg-primary);align-items:center;justify-content:space-between;padding:0 1.5rem;position:fixed;top:0;left:0;right:0;z-index:110}.page-header{margin-bottom:3rem;animation:fadeIn .4s ease-out}.page-title{font-family:var(--font-heading);font-size:2.75rem;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:.5rem}.page-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:800px}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;margin-top:1rem;animation:slideUp .5s ease-out}.project-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;display:flex;flex-direction:column;justify-content:space-between;min-height:280px;cursor:pointer;box-shadow:var(--shadow-sm);transition:var(--transition)}.project-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border-focus)}.card-image-container{width:calc(100% + 4rem);margin-top:-2rem;margin-left:-2rem;margin-right:-2rem;height:180px;background-color:var(--bg-secondary);border-bottom:1px solid var(--border);border-top-left-radius:calc(var(--radius-lg) - 1px);border-top-right-radius:calc(var(--radius-lg) - 1px);overflow:hidden;display:flex;align-items:center;justify-content:center;padding:1.5rem;position:relative}.card-image{max-width:100%;max-height:100%;object-fit:contain;transition:var(--transition)}.project-card:hover .card-image{transform:scale(1.05)}.card-tag-overlay{position:absolute;top:1rem;left:1rem;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);background-color:#ffffffeb;padding:.25rem .65rem;border-radius:9999px;box-shadow:var(--shadow-sm);border:1px solid var(--border)}.card-top{display:flex;flex-direction:column;gap:.5rem}.card-title{font-family:var(--font-heading);font-size:1.4rem;font-weight:700;letter-spacing:-.01em;margin-top:1rem}.card-desc{font-size:.95rem;color:var(--text-secondary);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:1.5rem}.card-tag{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);background-color:var(--accent-light);padding:.25rem .75rem;border-radius:9999px}.card-action{font-size:.9rem;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:.25rem}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#1a1a1c66;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;display:flex;justify-content:center;align-items:center;padding:2rem;animation:fadeIn .25s ease-out}.modal-content{background:var(--bg-card);border-radius:var(--radius-lg);width:100%;max-width:680px;max-height:90vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-lg);animation:modalScale .3s cubic-bezier(.16,1,.3,1);border:1px solid var(--border)}.modal-close-btn{position:absolute;top:1.5rem;right:1.5rem;width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:var(--bg-card);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);color:var(--text-secondary)}.modal-close-btn:hover{background-color:var(--bg-secondary);color:var(--text-primary)}.modal-body{padding:3rem;display:flex;flex-direction:column;gap:2rem}.modal-header-section{display:flex;flex-direction:column;gap:1rem}.modal-title{font-family:var(--font-heading);font-size:2.25rem;font-weight:800;letter-spacing:-.02em}.modal-meta-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;background-color:var(--bg-secondary);padding:1.25rem;border-radius:var(--radius-md);margin-top:.5rem}.meta-item{display:flex;flex-direction:column;gap:.25rem}.meta-label{font-size:.75rem;font-weight:600;text-transform:uppercase;color:var(--text-tertiary);letter-spacing:.05em}.meta-val{font-size:.95rem;font-weight:500;color:var(--text-primary)}.modal-text{font-size:1.05rem;color:var(--text-secondary);line-height:1.7}.modal-section-title{font-family:var(--font-heading);font-size:1.25rem;font-weight:700;margin-bottom:.75rem}.modal-list{display:flex;flex-direction:column;gap:.5rem;list-style-type:none}.modal-list-item{position:relative;padding-left:1.25rem;font-size:.95rem;color:var(--text-secondary)}.modal-list-item:before{content:"•";position:absolute;left:0;color:var(--accent);font-weight:700}.modal-button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background-color:var(--text-primary);color:var(--bg-primary);padding:.85rem 1.75rem;border-radius:var(--radius-md);font-weight:600;transition:var(--transition);border:none;cursor:pointer}.modal-button:hover{background-color:var(--accent);transform:translateY(-1px)}.about-section{display:flex;flex-direction:column;gap:3rem;animation:fadeIn .4s ease-out}.hero-logo-banner{max-width:320px;height:auto;margin-bottom:1rem}.about-intro{font-size:1.4rem;font-weight:400;color:var(--text-secondary);line-height:1.6;max-width:800px}.about-details{display:grid;grid-template-columns:repeat(2,1fr);gap:3rem;margin-top:1rem}.about-column{display:flex;flex-direction:column;gap:1rem}.about-column-title{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;letter-spacing:-.01em}.about-column-text{font-size:1rem;color:var(--text-secondary)}.contact-container{display:flex;flex-direction:column;gap:2.5rem;max-width:600px;animation:fadeIn .4s ease-out}.contact-info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.contact-card{border:1px solid var(--border);background-color:var(--bg-card);padding:1.5rem;border-radius:var(--radius-md);display:flex;flex-direction:column;gap:.5rem}.contact-card-label{font-size:.75rem;font-weight:600;text-transform:uppercase;color:var(--text-tertiary)}.contact-card-val{font-size:1.1rem;font-weight:600;color:var(--text-primary)}.contact-form{display:flex;flex-direction:column;gap:1.25rem;background-color:var(--bg-card);border:1px solid var(--border);padding:2.5rem;border-radius:var(--radius-lg)}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.form-input,.form-textarea{font-family:var(--font-body);font-size:.95rem;padding:.75rem 1rem;border:1px solid var(--border);border-radius:var(--radius-sm);background-color:var(--bg-primary);color:var(--text-primary);outline:none;transition:var(--transition)}.form-input:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-light)}.form-textarea{min-height:120px;resize:vertical}.form-submit-btn{background-color:var(--text-primary);color:var(--bg-primary);padding:.85rem;border:none;border-radius:var(--radius-sm);font-size:.95rem;font-weight:600;cursor:pointer;transition:var(--transition)}.form-submit-btn:hover{background-color:var(--accent)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes modalScale{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.mobile-nav-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#1a1a1c66;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:120}.mobile-nav-drawer{position:fixed;top:0;left:0;bottom:0;width:280px;background-color:var(--bg-primary);z-index:130;padding:2rem 1.5rem;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow-lg);transform:translate(-100%);transition:transform .3s cubic-bezier(.16,1,.3,1)}.mobile-nav-drawer.open{transform:translate(0)}@media (max-width: 992px){.sidebar{display:none}.mobile-header{display:flex}.main-content{margin-left:0;padding:calc(var(--header-height) + 2rem) 1.5rem 3rem 1.5rem}.page-title{font-size:2.25rem}.about-details{grid-template-columns:1fr;gap:2rem}}@media (max-width: 600px){.contact-info-grid{grid-template-columns:1fr}.modal-body{padding:2rem 1.5rem}.modal-meta-grid{grid-template-columns:1fr}}