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ease}.event-toggle{margin-left:auto;font-size:1.6rem;color:#fffffff2;background:#00000014;width:44px;height:44px;border-radius:8px;display:flex;align-items:center;justify-content:center}.event-description{margin-bottom:2rem;text-align:left;margin-left:0}.event-description h3,.event-rules h3{font-size:1.4rem;color:var(--text-primary);margin-bottom:1rem;border-bottom:2px solid var(--primary-color);padding-bottom:.5rem;text-align:left;padding-left:0}.event-description p{color:var(--text-secondary);line-height:1.7;font-size:1.1rem;text-align:left;margin-top:0}.about-content{position:relative}.about-content:before{position:absolute;left:0;top:.35rem;color:var(--primary-color);font-weight:700}.event-rules{margin-bottom:2rem;margin-left:0}.event-rules ul{list-style:none;padding:0;margin-top:0}.event-rules li{color:var(--text-secondary);line-height:1.6;margin-bottom:.8rem;padding-left:1.5rem;position:relative}.event-rules li:before{content:"→";position:absolute;left:0;color:var(--primary-color);font-weight:700}.event-footer{display:grid;grid-template-columns:2fr 1fr;gap:2rem;padding-top:2rem;border-top:1px solid #eee}.event-footer.three-col{grid-template-columns:1fr 1fr 1fr;align-items:start}.event-students h4{margin-bottom:.8rem}.student-list ul{list-style:none;padding:0;margin:0}.student-list li{margin-bottom:.8rem}.student-entry .student-name{color:var(--text-primary);font-weight:600}.student-entry .student-email{color:var(--primary-color);font-size:.95rem;text-decoration:none}.student-entry .student-email:hover{text-decoration:underline}.event-prizes h4,.event-coordinator h4{font-size:1.2rem;color:var(--text-primary);margin-bottom:1rem}.prizes-list{display:flex;flex-wrap:wrap;gap:.8rem}.prize{background:linear-gradient(135deg,#2563eb,#1e40af);color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:500}.event-coordinator p{color:var(--text-secondary);font-weight:500}.events-cta{background:linear-gradient(135deg,#1e293b,#0f172a);color:#fff;padding:4rem 0;text-align:center}.events-cta h2{color:#fff;font-size:2.5rem;margin-bottom:1rem}.events-cta p{color:#fff;font-size:1.2rem;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.cta-button{display:inline-block;background:linear-gradient(135deg,#06b6d4,#0891b2);color:#fff;padding:1rem 2.5rem;text-decoration:none;border-radius:50px;font-weight:600;font-size:1.1rem;transition:all .3s ease;box-shadow:0 8px 25px #06b6d440}.cta-button:hover{transform:translateY(-3px);box-shadow:0 12px 30px #06b6d459}@media (max-width: 768px){.events-hero h1{font-size:2rem}.events-subtitle{font-size:1rem}.event-header{color:#fff;flex-direction:column;text-align:center;padding:1.5rem}.event-icon{width:60px;height:60px;font-size:3rem}.event-basic-info h2{font-size:1.5rem}.event-meta{justify-content:center;gap:1rem}.event-content{padding:1.5rem}.event-footer,.event-footer.three-col{grid-template-columns:1fr;gap:1.5rem}.prizes-list{justify-content:center;flex-direction:column;align-items:flex-start}.prize{display:block;width:160px;max-width:60%;text-align:left;padding:.8rem 1rem}.student-entry{word-break:break-word}.events-list,.events-cta{padding:3rem 0}.events-cta h2{font-size:2rem}}@media (min-width: 769px) and (max-width: 1024px){.event-footer.three-col{grid-template-columns:1fr 1fr}.event-prizes{grid-column:1 / -1}}.registration{min-height:100vh;background:var(--bg-primary)}.registration-hero{background:linear-gradient(180deg,#0ea5e90f,#2563eb08);padding:3.5rem 0;text-align:center}.registration-hero h1{color:var(--primary-dark);font-size:2rem;margin-bottom:.5rem}.hidden{opacity:0;transform:translateY(18px);transition:opacity .52s cubic-bezier(.2,.9,.2,1),transform .52s 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1rem;border-radius:10px;margin-bottom:1rem}.form-error-content{display:flex;align-items:center;gap:8px}.form-error-close{background:transparent;border:none;font-size:1.25rem;line-height:1;cursor:pointer;color:#8b1d14}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-primary);font-size:.9rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:1rem;border:2px solid var(--border-color);border-radius:12px;font-size:1rem;transition:all .3s ease;font-family:inherit;background:var(--card-bg);color:var(--text-primary)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px var(--shadow-light)}.form-group input.error,.form-group select.error{border-color:#e74c3c;box-shadow:0 0 0 3px #e74c3c1a}.error-message{display:block;color:#e74c3c;font-size:.9rem;margin-top:.5rem;font-weight:500}.activity-selection{grid-column:1 / -1}.activities-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:1rem}.activity-option{display:flex;flex-direction:row;align-items:flex-start;padding:1.5rem;border:2px solid var(--border-color);border-radius:15px;cursor:pointer;transition:all .3s ease;text-align:left}.activity-option:hover{border-color:var(--primary-color);background:var(--bg-secondary)}.activity-option input[type=radio]{width:auto;margin-right:.75rem;margin-top:.3rem;transform:scale(1.2)}.activity-option input[type=radio]:checked+.activity-label{color:var(--primary-color);font-weight:700}.activity-option:has(input[type=radio]:checked){border-color:var(--primary-color);background:var(--bg-secondary);box-shadow:0 4px 15px var(--shadow-medium)}.activity-label{font-weight:500;color:var(--text-primary);margin-bottom:0;display:inline-block;position:relative;top:-2px}.team-required{font-size:.8rem;color:var(--text-light);font-style:italic;margin-left:.5rem;position:relative;top:-2px}.form-help{display:block;color:var(--text-light);font-size:.9rem;margin-top:.5rem;line-height:1.4}.form-submit{text-align:center;margin-top:2rem}.submit-btn{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:1rem 3rem;border:none;border-radius:50px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 8px 25px var(--shadow-medium);touch-action:manipulation;-webkit-tap-highlight-color:rgba(0,0,0,.1);-webkit-user-select:none;user-select:none;position:relative;z-index:10}.submit-btn:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 12px 30px var(--shadow-strong);background:linear-gradient(135deg,var(--secondary-color) 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0;color:var(--text-secondary)}.next-steps{background:#e8f4fd;padding:2rem;border-radius:15px;margin-bottom:2rem;text-align:left}.next-steps h3{color:var(--text-primary);margin-bottom:1rem;text-align:center}.next-steps ul{list-style:none;padding:0}.next-steps li{color:#555;line-height:1.6;margin-bottom:.8rem;padding-left:1.5rem;position:relative}.next-steps li:before{content:"✓";position:absolute;left:0;color:var(--tertiary-color);font-weight:700}.register-another-btn{background:var(--primary-color);color:#fff;padding:1rem 2rem;border:none;border-radius:50px;font-weight:600;cursor:pointer;transition:all .3s ease}.register-another-btn:hover{background:var(--secondary-color);transform:translateY(-2px);box-shadow:0 8px 20px var(--shadow-medium)}.members-block{margin-top:1rem}.member-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-auto-rows:auto;gap:.85rem;align-items:center;margin-bottom:1rem;padding:1rem;border-radius:16px;background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid rgba(14,165,233,.06);box-shadow:0 12px 30px #0e2a500a;transform-origin:top;animation:member-enter .42s cubic-bezier(.2,.9,.2,1)}.member-row input,.member-row select{padding:1.15rem 1rem;border-radius:12px;border:1px solid rgba(15,23,42,.06);font-size:1.05rem;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:inset 0 1px #fff9;min-width:120px}.member-row input::placeholder{color:#9aa7b2;font-weight:500}.member-row .remove-member{grid-column:-1;grid-row:1 / span 2;justify-self:end;align-self:center;background:linear-gradient(90deg,#fff,#f6fbff);border:1px solid rgba(15,23,42,.06);padding:.9rem 1.25rem;border-radius:14px;cursor:pointer;font-weight:700;color:var(--text-primary);box-shadow:0 8px 20px #0e2a500f}.member-row .remove-member:disabled{opacity:.45;cursor:not-allowed}.member-actions{display:flex;gap:1rem;align-items:center;margin-top:.5rem}@keyframes member-enter{0%{opacity:0;transform:translateY(-8px) scale(.98)}60%{opacity:1;transform:translateY(2px) scale(1.01)}to{opacity:1;transform:translateY(0) scale(1)}}.member-actions button{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;border:none;padding:.9rem 1.2rem;border-radius:12px;cursor:pointer;font-weight:800;box-shadow:0 10px 30px #0e2a5014}.member-actions button:disabled,.member-actions button[aria-disabled=true]{background:linear-gradient(135deg,#e6e9ee,#f3f5f8);color:#9aa7b2;cursor:not-allowed;box-shadow:none;transform:none}.member-actions small{color:var(--text-secondary);font-weight:600}.disclaimer{margin-top:1.25rem;padding:.9rem 1rem;background:linear-gradient(180deg,#fffaf0cc,#fff4e6cc);border-radius:10px;border:1px solid rgba(255,200,120,.18);color:#640;font-weight:600;font-size:.95rem}@media (max-width: 768px){.registration-hero h1{font-size:2rem}.registration-hero p{font-size:1rem}.registration-form{padding:2rem 1.5rem;margin:0 1rem}.form-grid,.activities-grid{grid-template-columns:1fr;gap:1rem}.activity-option{padding:1rem;flex-direction:row}.member-row{grid-template-columns:1fr;grid-auto-rows:auto}.member-row .remove-member{grid-column:1;grid-row:auto;justify-self:start;padding:.7rem 1rem}.success-card{margin:0 1rem;padding:2rem 1.5rem}.success-card h1{font-size:2rem}.success-icon{font-size:4rem}}.contact{min-height:100vh;background:var(--bg-primary)}.contact-hero{background:linear-gradient(180deg,#0ea5e90f,#2563eb08);padding:3.5rem 0;text-align:center}.contact-hero h1{color:var(--primary-dark);font-size:2rem;margin-bottom:.5rem}.contact-hero p{color:var(--text-secondary);max-width:720px;margin:0 auto}.activity-coordinators{padding:4rem 0;background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-primary) 100%)}.activity-coordinators h2,.general-contacts h2{text-align:center;font-size:2rem;margin-bottom:1rem;color:var(--text-primary)}.section-description{text-align:center;font-size:1rem;color:var(--text-secondary);margin-bottom:2.5rem;max-width:600px;margin-left:auto;margin-right:auto}.coordinators-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;max-width:1200px;margin:0 auto}.coordinators-top{display:flex;gap:1.25rem;justify-content:center;align-items:stretch;max-width:980px;margin:0 auto}.coordinators-top{display:flex;gap:1.25rem;justify-content:center;align-items:stretch;max-width:980px;margin:0 auto;flex-wrap:wrap}.coordinators-top .coordinator-card{flex:1 1 240px;min-width:220px;max-width:420px}.coordinators-bottom{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.coordinator-card{background:linear-gradient(180deg,#fffffff2,#f2f9fff2);border-radius:12px;box-shadow:0 10px 28px var(--shadow-light);transition:all .22s ease;border:1px solid var(--card-border)}.coordinator-card:hover{transform:translateY(-6px);box-shadow:0 18px 34px var(--shadow-medium)}.card-header{padding:.85rem 1rem;text-align:center;border-bottom:1px solid var(--card-border)}.card-header h3{color:var(--primary-dark);font-size:1rem;margin:0;font-weight:700}.card-content{padding:2rem}.card-content.closed{max-height:0;padding-top:0;padding-bottom:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}.card-content.open{max-height:1500px;transition:max-height .4s ease,padding .3s ease}.card-toggle{margin-left:8px;font-size:1.2rem;color:var(--text-secondary)}.coordinator-info{text-align:center;margin-bottom:1.5rem}.coordinator-info h4{font-size:1.4rem;color:var(--text-primary);margin-bottom:.5rem}.position{color:var(--text-secondary);font-style:italic;margin-bottom:1rem}.contact-details{display:flex;flex-direction:column;gap:1rem}.contact-item{display:flex;align-items:center;gap:.8rem;padding:.8rem;background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-color);transition:all .3s ease}.contact-item:hover{background:var(--bg-tertiary);border-color:var(--primary-color)}.contact-item .icon{color:var(--primary-color);font-size:1.2rem}.contact-item span{color:var(--text-primary);font-weight:500}.contact-icon{font-size:1.2rem;width:25px;text-align:center}.contact-item a{color:var(--text-primary);text-decoration:none;font-weight:500;flex:1}.email-wrap{overflow:hidden;display:block;width:100%}.email-text{display:inline-block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:transform var(--duration, 10s) linear}.email-text.scrolling{animation:slide-left var(--duration, 10s) linear infinite;transform:translate(var(--scroll, 0))}@keyframes slide-left{0%{transform:translate(0)}10%{transform:translate(0)}90%{transform:translate(var(--scroll, 0))}to{transform:translate(var(--scroll, 0))}}.contact-item a:hover{color:var(--primary-color)}.general-contacts{padding:5rem 0;background:var(--bg-primary)}.general-contacts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1000px;margin:0 auto}.general-contact-card{background:var(--card-bg);border-radius:20px;padding:2rem;text-align:center;border-top:4px solid var(--primary-color);transition:all .3s ease;border:1px solid var(--card-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.general-contact-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px var(--shadow-medium)}.contact-header h3{color:var(--primary-color);font-size:1.3rem;margin-bottom:1rem}.contact-body h4{color:var(--text-primary);font-size:1.2rem;margin-bottom:.5rem}.contact-links{margin-top:1rem}.contact-link{display:flex;align-items:center;justify-content:center;gap:.5rem;margin:.5rem 0;color:var(--text-primary);text-decoration:none;font-weight:500}.contact-link:hover{color:var(--secondary-color)}.college-info{padding:4rem 0;background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%)}.college-details{display:grid;grid-template-columns:1fr 1fr;gap:3rem;max-width:1000px;margin:0 auto}.college-address h2{color:var(--text-primary);font-size:2rem;margin-bottom:2rem}.address-details p{display:flex;align-items:flex-start;gap:.8rem;margin-bottom:1rem;color:var(--text-secondary);line-height:1.6}.address-icon{font-size:1.2rem;width:25px;flex-shrink:0;color:var(--primary-color)}.address-details a{color:var(--primary-color);text-decoration:none}.address-details a:hover{color:var(--secondary-color);text-decoration:underline}.college-map{display:flex;align-items:center;justify-content:center}.map-placeholder{background:var(--card-bg);padding:3rem;border-radius:15px;box-shadow:0 5px 15px var(--shadow-light);text-align:center;width:100%;border:1px solid var(--card-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.map-placeholder h3{color:var(--text-primary);margin-bottom:1rem}.map-placeholder p{color:var(--text-secondary);margin-bottom:.5rem}.map-button{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;border:none;padding:1rem 2rem;border-radius:50px;font-weight:600;cursor:pointer;margin-top:1rem;transition:all .3s ease}.map-button:hover{background:linear-gradient(135deg,var(--secondary-color) 0%,var(--tertiary-color) 100%);transform:translateY(-2px);box-shadow:0 8px 20px var(--shadow-medium)}.emergency-contact{padding:4rem 0;background:linear-gradient(135deg,#fc8d8d,#dd4a4a);color:#fff}.emergency-card{max-width:800px;margin:0 auto;text-align:center}.emergency-card h2{font-size:2.5rem;margin-bottom:2rem}.emergency-details{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.emergency-item{background:#ffffff1a;padding:2rem;border-radius:15px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.emergency-item h3{font-size:1.4rem;margin-bottom:1rem;color:#fde047}.emergency-item p{margin:.5rem 0;font-size:1.1rem;display:flex;align-items:center;justify-content:center;gap:.5rem}.availability{font-size:.9rem!important;color:#ecf0f1;font-style:italic}.students-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;max-width:1100px;margin:2rem auto 0}.student-coordinators{padding:3.5rem 0;background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-primary) 100%)}.student-card{background:linear-gradient(180deg,#fff,#f7fbff);border-radius:14px;padding:1rem;box-shadow:0 8px 24px #0f172a0f;border:1px solid rgba(15,23,42,.04);transition:transform .22s ease,box-shadow .22s ease,opacity .22s ease}.student-card.reveal{transform:translateY(0);opacity:1}.student-card.hidden{transform:translateY(10px);opacity:0}.student-top{display:flex;gap:.9rem;align-items:center;margin-bottom:.6rem}.student-avatar{width:56px;height:56px;border-radius:12px;background:linear-gradient(135deg,#1e88e5,#0ea5e9);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem}.student-meta h4{margin:0;font-size:1rem;color:var(--text-primary)}.badges{display:flex;gap:.5rem;margin-top:.35rem}.badge{background:#0ea5e914;color:var(--primary-color);padding:.25rem .5rem;border-radius:999px;font-size:.8rem;font-weight:600}.student-card .usn{color:var(--text-secondary);font-size:.9rem;margin-bottom:.6rem}.student-actions{display:flex;gap:.5rem}.student-actions .action{display:inline-flex;align-items:center;gap:.6rem;background:#f1f9ff;padding:.5rem .75rem;border-radius:10px;color:var(--primary-color);text-decoration:none;font-weight:600;border:1px solid rgba(14,165,233,.12)}.student-actions .action:hover{transform:translateY(-3px);box-shadow:0 8px 20px #0ea5e914}.student-actions .action .action-text{display:inline-block}@media (max-width: 768px){.contact-hero h1{font-size:2rem}.contact-hero p{font-size:1rem}.coordinators-grid{grid-template-columns:1fr;gap:1.5rem}.general-contacts-grid{grid-template-columns:1fr}.college-details{grid-template-columns:1fr;gap:2rem}.emergency-details{grid-template-columns:1fr}.activity-coordinators,.general-contacts,.college-info,.emergency-contact{padding:3rem 0}.emergency-card h2{font-size:2rem}.card-content{padding:1.5rem}}:root{--primary-color: #0ea5e9;--primary-dark: #0369a1;--secondary-color: #2563eb;--tertiary-color: #60a5fa;--accent-color: #06b6d4;--text-primary: #0f172a;--text-secondary: #334155;--text-light: #64748b;--bg-primary: #f8fbff;--bg-secondary: #f1f9ff;--bg-tertiary: #e6f3ff;--border-color: #e6f0fb;--shadow-light: rgba(14, 165, 233, .06);--shadow-medium: rgba(14, 165, 233, .12);--shadow-strong: rgba(3, 105, 161, .18);--card-bg: rgba(255, 255, 255, .85);--card-border: rgba(226, 240, 255, .9);color-scheme:light}[data-theme=dark]{--text-primary: #ecf0f1;--text-secondary: #bdc3c7;--text-light: #95a5a6;--bg-primary: #1a1a2e;--bg-secondary: #16213e;--bg-tertiary: #2c3e50;--border-color: #34495e;--shadow-light: rgba(0, 0, 0, .3);--shadow-medium: rgba(0, 0, 0, .4);--shadow-strong: rgba(0, 0, 0, .6);--card-bg: rgba(44, 62, 80, .8);--card-border: rgba(52, 73, 94, .8);color-scheme:dark}*{margin:0;padding:0;box-sizing:border-box}#root{width:100%;margin:0;padding:0;min-height:100vh}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;transition:background-color .3s ease,color .3s ease}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 10% 20%,rgba(14,165,233,.035) 0%,transparent 35%),radial-gradient(circle at 90% 80%,rgba(37,99,235,.03) 0%,transparent 35%),linear-gradient(180deg,#0ea5e905,#2563eb05);pointer-events:none;z-index:-1}.container{max-width:1200px;margin:0 auto;padding:0 20px}button{font-family:inherit;cursor:pointer;border:none;outline:none}a{color:var(--primary-color);text-decoration:none;transition:all .22s ease}a:hover{color:var(--primary-dark)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:1rem;color:var(--text-primary);letter-spacing:-.025em}h1{font-size:1.875rem;line-height:1.2;font-weight:700;color:var(--text-primary);margin-bottom:1rem}h2{font-size:1.375rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}h3{font-size:1.125rem;font-weight:600;color:var(--text-secondary);margin-bottom:.5rem}p{margin-bottom:1rem;color:var(--text-secondary)}.modern-card{background:var(--card-bg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--card-border);border-radius:20px;box-shadow:0 4px 6px -1px var(--shadow-medium),0 2px 4px -1px var(--shadow-light);transition:all .3s ease}.modern-card:hover{transform:translateY(-4px);box-shadow:0 20px 25px -5px var(--shadow-strong),0 10px 10px -5px var(--shadow-light)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.gradient-primary{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%)}.gradient-secondary{background:linear-gradient(135deg,var(--secondary-color) 0%,var(--tertiary-color) 100%)}.gradient-accent{background:linear-gradient(135deg,var(--tertiary-color) 0%,var(--accent-color) 100%)}@media (max-width: 768px){.container{padding:0 16px}h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.125rem}}@media (max-width: 480px){.container{padding:0 12px}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1rem}}html{scroll-behavior:smooth}*:focus{outline:2px solid var(--primary-color);outline-offset:2px;border-radius:4px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.fade-in-up{animation:fadeInUp .8s ease-out}.btn-modern{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:500;font-size:.875rem;line-height:1.25rem;border-radius:.5rem;transition:all .2s ease;cursor:pointer;border:none;outline:none}.btn-primary{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 70%);color:#fff;box-shadow:0 6px 20px #0ea5e924}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px #0369a133}::selection{background:#0ea5e929;color:var(--text-primary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-tertiary)}::-webkit-scrollbar-thumb{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));border-radius:4px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(135deg,var(--secondary-color),var(--tertiary-color))}