:root{--primary: #dc2626;--primary-dark: #b91c1c;--primary-light: #fecaca;--secondary: #1f2937;--accent: #3b82f6;--primary-rgb: 220, 38, 38;--accent-rgb: 59, 130, 246;--success: #059669;--warning: #d97706;--error: #dc2626;--white: #ffffff;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--black: #000000;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "Fira Code", Monaco, "Cascadia Code", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--border-radius-sm: .375rem;--border-radius: .75rem;--border-radius-lg: 1rem;--border-radius-xl: 1.5rem;--shadow: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--transition: all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .15s ease-in-out}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-family);line-height:1.6;color:var(--gray-800);background:radial-gradient(900px 500px at 20% -10%,rgba(var(--primary-rgb),.12),rgba(var(--primary-rgb),0) 60%),radial-gradient(900px 500px at 90% 10%,rgba(var(--accent-rgb),.1),rgba(var(--accent-rgb),0) 55%),var(--white);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:3.5rem}h2{font-size:2.5rem}h3{font-size:1.875rem}h4{font-size:1.5rem}h5{font-size:1.25rem}h6{font-size:1.125rem}p{margin-bottom:var(--spacing-md);color:var(--gray-600)}a{color:var(--primary);text-decoration:none;transition:var(--transition-fast)}a:hover{color:var(--primary-dark)}.btn,.cta-btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;border-radius:var(--border-radius);border:2px solid transparent;text-decoration:none;cursor:pointer;transition:var(--transition);white-space:nowrap;min-height:44px}.cta-btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);border-color:var(--primary);box-shadow:0 12px 28px rgba(var(--primary-rgb),.22),var(--shadow)}.cta-btn.primary:hover{background:var(--white);color:var(--primary);border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.cta-btn.secondary{background:transparent;color:var(--primary);border-color:var(--primary)}.cta-btn.secondary:hover{background:var(--primary);color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow)}.portfolio-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-200);box-shadow:0 1px rgba(var(--primary-rgb),.1);padding:.75rem 2rem .5rem;transition:var(--transition);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:.5rem}.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:center;position:relative;width:100%;gap:1.25rem}.partner-banner{width:100%;text-align:center;font-size:.95rem;font-weight:600;color:var(--gray-700);padding:.45rem 1rem;border-radius:999px;background:linear-gradient(90deg,rgba(var(--primary-rgb),.1),rgba(var(--accent-rgb),.1));border:1px solid rgba(var(--primary-rgb),.18)}.partner-banner__link{color:var(--primary);font-weight:800;text-decoration:underline;text-underline-offset:3px}.partner-banner__link:hover{color:var(--primary-dark)}.nav-link{font-weight:500;color:var(--gray-700);transition:var(--transition-fast);position:relative}.nav-link:hover{color:var(--primary)}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary);transition:var(--transition-fast)}.nav-link:hover:after{width:100%}.theme-toggle{background:none;border:2px solid var(--gray-300);border-radius:var(--border-radius);padding:.5rem;font-size:1.25rem;cursor:pointer;transition:var(--transition)}.theme-toggle:hover{border-color:var(--primary);transform:translateY(-50%) scale(1.05)}.hero-section{min-height:100vh;display:flex;align-items:center;padding:10.5rem 2rem 4rem;background:linear-gradient(135deg,var(--gray-50) 0%,var(--white) 100%);position:relative;overflow:hidden}.hero-section:before,.hero-section:after{content:"";position:absolute;width:700px;height:700px;border-radius:999px;filter:blur(60px);opacity:.35;pointer-events:none;z-index:0}.hero-section:before{top:-340px;left:-220px;background:radial-gradient(circle at 30% 30%,rgba(var(--primary-rgb),.55),rgba(var(--primary-rgb),0))}.hero-section:after{top:-360px;right:-260px;background:radial-gradient(circle at 30% 30%,rgba(var(--accent-rgb),.5),rgba(var(--accent-rgb),0))}.hero-content{max-width:1200px;margin:0 auto;text-align:center;position:relative;z-index:1}.hero-content h1{font-size:4rem;margin-bottom:1rem;background:linear-gradient(135deg,var(--gray-900),var(--primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.highlight{position:relative}.hero-greeting-line{display:inline-flex;align-items:baseline;justify-content:center}.hero-greeting-word{display:inline-block;width:10ch;text-align:right;white-space:nowrap;padding:.1em .35em;margin-right:.35em;border-radius:999px;color:var(--primary-dark);-webkit-text-fill-color:var(--primary-dark);text-shadow:0 10px 24px rgba(var(--primary-rgb),.12)}.hero-greeting-rest{white-space:nowrap;color:var(--primary-dark);-webkit-text-fill-color:var(--primary-dark)}@media (max-width: 480px){.hero-greeting-word{width:8ch;text-align:center}.hero-greeting-rest{white-space:normal}.hero-section{padding-top:calc(5.5rem + 100px)}}.professional-title{font-size:1.5rem;color:var(--gray-600);margin-bottom:2rem;font-weight:400}.value-proposition{font-size:1.25rem;max-width:800px;margin:0 auto 3rem;color:var(--gray-700)}.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:6rem;margin:8rem 0;max-width:800px;margin-left:auto;margin-right:auto}.stat-item{text-align:center;padding:1.5rem;background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow);transition:var(--transition)}.stat-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.stat-number{display:block;font-size:2.5rem;font-weight:700;color:var(--primary)}.stat-label{color:var(--gray-600);font-weight:500}.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:3rem}section{padding:5rem 2rem}.section-header{text-align:center;max-width:600px;margin:0 auto 4rem}.section-header h2{background:linear-gradient(135deg,var(--gray-900) 0%,var(--primary) 55%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.75rem}.section-header h2:after{content:"";display:block;width:88px;height:4px;margin:.9rem auto 0;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent));box-shadow:0 10px 24px rgba(var(--primary-rgb),.18)}.section-subtitle{font-size:1.25rem;color:var(--gray-600);font-weight:400}.container{max-width:1200px;margin:0 auto}.about-section{background:var(--white);padding-top:2.8125rem;padding-bottom:2.8125rem}.about-content{max-width:1000px;margin:0 auto}.lead{font-size:1.25rem;color:var(--gray-700);margin-bottom:3rem;text-align:center}.expertise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;max-width:1200px;margin:0 auto}.expertise-item{text-align:center;padding:2rem;background:var(--gray-50);border-radius:var(--border-radius-lg);transition:var(--transition)}.expertise-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);background:var(--white)}.expertise-item h4{margin-bottom:1rem;color:var(--gray-800)}.services-section{background:var(--gray-50)}.services-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(2,1fr);gap:2rem;max-width:1200px;margin:0 auto}.service-card{background:var(--white);padding:1.875rem 3.125rem;border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--gray-200);position:relative;min-height:280px;display:flex;flex-direction:column;align-items:center;text-align:center}.service-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:.55;border-top-left-radius:var(--border-radius-lg);border-top-right-radius:var(--border-radius-lg)}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl);border-color:var(--primary)}.service-icon{font-size:3rem;margin-bottom:1.5rem;display:block}.service-features{list-style:none;margin-top:1.5rem}.service-features li{color:var(--gray-600);position:relative;padding:.5rem 0 .5rem 1.5rem}.service-features li:before{content:"✓";position:absolute;left:0;color:var(--success);font-weight:700}.experience-section{background:var(--white)}.tech-categories{display:grid;gap:3rem}.tech-category h3{text-align:center;margin-bottom:2rem;color:var(--gray-800)}.tech-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.5rem;max-width:900px;margin:0 auto}.tech-category:first-child .tech-grid{grid-template-columns:repeat(5,1fr);max-width:1000px}.tech-item{text-align:center;padding:1.5rem;background:var(--gray-50);border-radius:var(--border-radius);transition:var(--transition);border:2px solid transparent;min-height:140px;display:flex;flex-direction:column;align-items:center;justify-content:center}.tech-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary);background:var(--white)}.tech-item img{width:48px;height:48px;margin-bottom:1rem;object-fit:contain}.tech-item span{display:block;font-weight:600;color:var(--gray-800);margin-bottom:.5rem}.proficiency{font-size:.875rem;color:var(--primary);font-weight:500}.portfolio-section{background:var(--gray-50)}.portfolio-filters{display:flex;justify-content:center;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}.filter-btn{padding:.75rem 1.5rem;background:var(--white);border:2px solid var(--gray-300);border-radius:var(--border-radius);font-weight:500;color:var(--gray-700);cursor:pointer;transition:var(--transition)}.filter-btn:hover,.filter-btn.active{background:var(--primary);color:var(--white);border-color:var(--primary);box-shadow:0 10px 22px rgba(var(--primary-rgb),.18)}.portfolio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.portfolio-card{background:var(--white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--gray-200);display:flex;flex-direction:column;height:100%;position:relative}.portfolio-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:.45;z-index:1;border-top-left-radius:var(--border-radius-lg);border-top-right-radius:var(--border-radius-lg)}.portfolio-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.portfolio-card.featured{border:2px solid var(--primary)}.portfolio-image{position:relative;height:125px;overflow:hidden}.portfolio-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.portfolio-card:hover .portfolio-image img{transform:scale(1.05)}.portfolio-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#000c;display:flex;align-items:center;justify-content:center;opacity:0;transition:var(--transition)}.portfolio-card:hover .portfolio-overlay{opacity:1}.portfolio-tech{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center}.portfolio-tech span{background:var(--primary);color:var(--white);padding:.25rem .75rem;border-radius:var(--border-radius-sm);font-size:.875rem;font-weight:500}.portfolio-content{padding:1.5rem;display:flex;flex-direction:column;flex:1;justify-content:space-between;min-height:280px}.portfolio-content h3{margin-bottom:1rem;color:var(--gray-800);font-size:1.25rem;line-height:1.3}.portfolio-desc{margin-bottom:1.5rem;flex:1;display:flex;align-items:flex-start}.portfolio-results{display:flex;gap:.5rem;margin-bottom:2rem;flex-wrap:nowrap;justify-content:center}.result-item{background:var(--primary-light);color:var(--black);padding:.375rem .5rem;border-radius:var(--border-radius);font-size:.75rem;font-weight:600;white-space:nowrap;flex:1;text-align:center;min-width:0}.portfolio-actions{display:flex;gap:1rem;flex-wrap:wrap;align-items:stretch;margin-top:auto}.portfolio-actions .btn,.portfolio-actions a.btn,.portfolio-actions span.btn{flex:1;min-width:120px;padding:.75rem 1rem;font-size:.875rem;font-weight:600;border-radius:var(--border-radius);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center;text-align:center;box-sizing:border-box;line-height:1.4;font-family:inherit;vertical-align:baseline;height:auto;min-height:44px}.portfolio-actions .btn-primary{background:var(--primary)!important;color:var(--white)!important;border-color:var(--primary)!important;box-shadow:var(--shadow)}.portfolio-actions .btn-primary:hover{background:var(--white)!important;color:var(--primary)!important;border-color:var(--primary)!important;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.portfolio-actions .btn-primary:active{background:var(--gray-100)!important;color:var(--primary)!important;transform:translateY(0);box-shadow:var(--shadow)}.portfolio-actions .btn-secondary{background:transparent!important;color:var(--primary)!important;border-color:var(--primary)!important}.portfolio-actions .btn-secondary:hover{background:var(--white)!important;color:var(--primary)!important;border-color:var(--primary)!important;transform:translateY(-2px);box-shadow:var(--shadow)}.portfolio-actions .btn-secondary:active{background:var(--gray-100)!important;color:var(--primary)!important;transform:translateY(0);box-shadow:none}.portfolio-actions .btn-disabled{background:var(--gray-200)!important;color:var(--gray-600)!important;border-color:var(--gray-200)!important;cursor:not-allowed!important;flex:1!important;min-width:120px!important;padding:.75rem 1rem!important;font-size:.875rem!important;font-weight:600!important;border-radius:var(--border-radius)!important;border:2px solid var(--gray-200)!important;transition:var(--transition)!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;text-align:center!important;box-sizing:border-box!important;line-height:1.4!important;font-family:inherit!important;vertical-align:baseline!important;height:auto!important;min-height:44px!important;text-decoration:none!important}.portfolio-actions .btn-disabled:hover{background:var(--gray-200)!important;color:var(--gray-600)!important;border-color:var(--gray-200)!important;transform:none;box-shadow:none}.contact-section{background:var(--white)}.contact-value-prop{text-align:center;margin-bottom:4rem}.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;max-width:1200px;margin:2rem auto 0}.value-item{text-align:center;padding:2rem;background:var(--gray-50);border-radius:var(--border-radius-lg);transition:var(--transition)}.value-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);background:var(--white)}.value-icon{font-size:3rem;margin-bottom:1rem;display:block}.value-item h4{color:var(--gray-800);margin-bottom:.5rem}.footer{background:var(--gray-900);color:var(--gray-300);padding:4rem 2rem 2.5rem;border-top:1px solid rgba(255,255,255,.06)}.footer-inner{max-width:1200px;margin:0 auto}.footer-cta{display:flex;gap:2rem;align-items:center;justify-content:space-between;padding:1.5rem;border-radius:var(--border-radius-xl);background:linear-gradient(135deg,rgba(var(--primary-rgb),.16),rgba(var(--accent-rgb),.12));border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 50px #00000059}.footer-cta__text h3{margin:0 0 .5rem;color:var(--white);font-size:1.5rem}.footer-cta__text p{margin:0;color:#fffc;max-width:56ch}.footer-cta__actions{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:flex-end}.footer .cta-btn.secondary{color:var(--white);border-color:#ffffff38}.footer .cta-btn.secondary:hover{background:rgba(var(--primary-rgb),.18);border-color:rgba(var(--primary-rgb),.45)}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2rem;padding:1.5rem 0;margin-left:150px}.footer-col h4{color:var(--white);margin-bottom:.75rem;font-size:1.05rem}.footer-col a{display:block;padding:.25rem 0;color:#ffffffb3;text-decoration:none}.footer-col a:hover{color:var(--white);text-decoration:underline;text-underline-offset:3px}.footer-bottom{margin-top:1.5rem;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.08);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem}.footer-backtotop{justify-self:start;color:#ffffffbf;font-weight:700}.footer-backtotop:hover{color:var(--white)}.footer-partner{justify-self:center;color:#ffffffb3;text-align:center}.footer-partner a{color:var(--white);font-weight:800;text-decoration:underline;text-underline-offset:3px}.footer-legal{justify-self:end;color:#ffffffa6;font-weight:600}@media (max-width: 900px){.footer-cta{flex-direction:column;text-align:center}.footer-cta__actions{justify-content:center}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-bottom{grid-template-columns:1fr;justify-items:center;text-align:center}.footer-backtotop,.footer-legal{justify-self:center}}@media (max-width: 520px){.footer-grid{grid-template-columns:1fr}}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:10000;padding:2rem;overflow-y:auto}.modal-content{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);max-width:800px;width:100%;max-height:90vh;overflow-y:auto;position:relative}.modal-header{padding:2rem;border-bottom:1px solid var(--gray-200);text-align:center;position:relative}.modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:2rem;cursor:pointer;color:var(--gray-500);transition:var(--transition)}.modal-close:hover{color:var(--gray-800);transform:scale(1.1)}.pdf-download{display:inline-flex;align-items:center;gap:.5rem;margin-top:1rem;padding:.5rem 1rem;background:var(--gray-100);border-radius:var(--border-radius);color:var(--gray-700);text-decoration:none;transition:var(--transition)}.pdf-download:hover{background:var(--gray-200)}.modal-body{padding:2rem}.basic-contact-card{padding:2rem;background:#ffffffd9;border:1px solid var(--gray-200);border-radius:var(--border-radius-xl);box-shadow:var(--shadow-md)}.basic-contact-actions{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;margin-top:1rem}.basic-contact-status{margin:0;color:var(--gray-600);font-weight:500}.form-section{margin-bottom:2rem;padding:1.5rem;background:var(--gray-50);border-radius:var(--border-radius)}.form-section h3{display:flex;align-items:center;gap:.5rem;margin-bottom:1.5rem;color:var(--gray-800);font-size:1.25rem}.form-section-icon{font-size:1.5rem}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.form-group{margin-bottom:1rem}.form-label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--gray-700)}.form-label.required:after{content:" *";color:var(--error)}.form-input,.form-textarea{width:100%;padding:.75rem;border:2px solid var(--gray-300);border-radius:var(--border-radius);font-size:1rem;transition:var(--transition)}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #dc26261a}.form-textarea{resize:vertical;min-height:100px}.form-textarea.large{min-height:120px}.date-input{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.date-group label{font-size:.875rem;color:var(--gray-600)}.checkbox-group,.radio-group{display:grid;gap:.5rem}.checkbox-item,.radio-item{display:flex;align-items:center;gap:.5rem}.checkbox-item input,.radio-item input{width:auto}.other-input{margin-top:1rem;display:none}.other-input.active{display:block}.char-counter{text-align:right;font-size:.875rem;color:var(--gray-500);margin-top:.5rem}.char-counter.warning{color:var(--warning)}.modal-actions{padding:2rem;border-top:1px solid var(--gray-200);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.form-progress{font-size:.875rem;color:var(--gray-600)}.action-buttons{display:flex;gap:1rem}.modal-btn{padding:.75rem 1.5rem;border-radius:var(--border-radius);border:2px solid transparent;font-weight:600;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:.5rem}.modal-btn-primary{background:var(--primary);color:var(--white);border-color:var(--primary)}.modal-btn-primary:hover:not(:disabled){background:var(--primary-dark)}.modal-btn-primary:disabled{opacity:.6;cursor:not-allowed}.modal-btn-secondary{background:transparent;color:var(--gray-700);border-color:var(--gray-300)}.modal-btn-secondary:hover{background:var(--gray-100)}.loading-spinner{width:16px;height:16px;border:2px solid transparent;border-top:2px solid currentColor;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.light-theme{background:var(--gray-100)}.light-theme .portfolio-header{background:#f9fafbf2}.light-theme .hero-section{background:linear-gradient(135deg,var(--white) 0%,var(--gray-100) 100%)}.light-theme .about-section,.light-theme .experience-section,.light-theme .contact-section{background:var(--gray-100)}.light-theme .services-section,.light-theme .portfolio-section{background:var(--white)}@media (max-width: 768px){.nav-container{padding:0 1rem}.nav-container nav{display:none}.hero-content h1{font-size:2.5rem}.professional-title{font-size:1.25rem}.value-proposition{font-size:1.125rem}.hero-stats{grid-template-columns:1fr}.hero-actions{flex-direction:column;align-items:center}.services-grid,.portfolio-grid{grid-template-columns:1fr;grid-template-rows:auto}.expertise-grid,.value-grid{grid-template-columns:1fr}.tech-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.tech-category:first-child .tech-grid{grid-template-columns:repeat(2,1fr)}.portfolio-filters{flex-direction:column;align-items:center}.portfolio-actions{flex-direction:column}.modal-overlay{padding:1rem}.modal-header,.modal-body,.modal-actions{padding:1.5rem}.form-row,.date-input{grid-template-columns:1fr}.modal-actions{flex-direction:column;text-align:center}.action-buttons{flex-direction:column;width:100%}.modal-btn{width:100%;justify-content:center}}@media (max-width: 480px){section{padding:3rem 1rem}.hero-section{padding:6rem 1rem 3rem;padding-top:calc(6rem + 100px)}.hero-content h1,h2{font-size:2rem}h3{font-size:1.5rem}.tech-grid{grid-template-columns:repeat(2,1fr)}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}*:focus{outline:2px solid var(--primary);outline-offset:2px}button:focus,.btn:focus,.cta-btn:focus{outline:2px solid var(--primary);outline-offset:2px}@media (prefers-contrast: high){:root{--gray-600: #000000;--gray-700: #000000;--gray-800: #000000}}