:root{--font-sans: "Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace;--color-primary: #FF5722;--color-primary-hover: #E64A19;--color-primary-light: #FFEDE6;--color-accent-blue: #0EA5E9;--color-accent-teal: #7DD3FC;--color-accent-yellow: #FACC15;--color-accent-yellow-hover: #EAB308;--color-accent-green: #10B981;--bg-body: #F8FAFC;--bg-surface: #FFFFFF;--bg-surface-subtle: #F1F5F9;--bg-dark: #0F172A;--bg-dark-card: #1E293B;--text-main: #0F172A;--text-muted: #64748B;--text-light: #94A3B8;--text-inverse: #FFFFFF;--border-light: #E2E8F0;--border-dark: #334155;--border-focus: #FF5722;--radius-pill: 9999px;--radius-stadium: 40px;--radius-card: 24px;--radius-inner: 16px;--radius-sm: 8px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);--shadow-md: 0 4px 12px rgba(15, 23, 42, .08);--shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, .1), 0 8px 10px -6px rgba(15, 23, 42, .06);--shadow-xl: 0 20px 40px -15px rgba(15, 23, 42, .15);--shadow-primary: 0 8px 24px -4px rgba(255, 87, 34, .35);--transition-fast: .2s cubic-bezier(.16, 1, .3, 1);--transition-medium: .3s cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);color:var(--text-main);background-color:var(--bg-body);scroll-behavior:smooth;-webkit-font-smoothing:antialiased}section[id]{scroll-margin-top:96px}body{line-height:1.6;min-height:100vh;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}.container{width:100%;max-width:1200px;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px}.pill-tag{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:var(--radius-pill);font-size:.84375rem;font-weight:700;background-color:var(--bg-surface-subtle);color:var(--text-main);border:1px solid var(--border-light);transition:var(--transition-fast)}.pill-tag.primary{background-color:var(--color-primary-light);color:var(--color-primary);border-color:#ff572233}.pill-tag.dark{background-color:var(--bg-dark);color:var(--text-inverse);border-color:var(--border-dark)}.pill-tag.cyan{background-color:#e0f2fe;color:#0369a1;border-color:#bae6fd}.pill-tag.orange{background-color:#ffedd5;color:#c2410c;border-color:#fed7aa}.pill-tag.green{background-color:#dcfce7;color:#15803d;border-color:#bbf7d0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:.9375rem;padding:12px 24px;border-radius:var(--radius-pill);cursor:pointer;transition:var(--transition-fast);border:1px solid transparent;white-space:nowrap}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:var(--shadow-primary)}.btn-primary:hover{background-color:var(--color-primary-hover);transform:translateY(-2px);box-shadow:0 12px 28px -4px #ff572273}.btn-secondary{background-color:var(--bg-surface);color:var(--text-main);border-color:var(--border-light);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background-color:var(--bg-surface-subtle);border-color:#cbd5e1;transform:translateY(-2px)}.btn-dark{background-color:var(--bg-dark);color:#fff}.btn-dark:hover{background-color:#1e293b;transform:translateY(-2px)}.btn-circle{width:44px;height:44px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;border:none;transition:var(--transition-fast);flex-shrink:0}.btn-circle-yellow{background-color:var(--color-accent-yellow);color:#0f172a;box-shadow:0 4px 10px #facc1559}.btn-circle-yellow:hover{background-color:var(--color-accent-yellow-hover);transform:scale(1.08) rotate(15deg)}.btn-circle-orange{background-color:var(--color-primary);color:#fff;box-shadow:var(--shadow-primary)}.btn-circle-orange:hover{background-color:var(--color-primary-hover);transform:scale(1.08)}.btn-circle-outline{background-color:#fff;border:1px solid var(--border-light);color:var(--text-main)}.btn-circle-outline:hover{background-color:var(--bg-surface-subtle);transform:scale(1.08)}.card-stadium{background-color:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-stadium);box-shadow:var(--shadow-md);overflow:hidden;transition:var(--transition-medium)}.card-stadium:hover{box-shadow:var(--shadow-xl);border-color:#ff572240}.card-standard{background-color:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-card);padding:32px;box-shadow:var(--shadow-sm);transition:var(--transition-medium)}.card-standard:hover{box-shadow:var(--shadow-md);border-color:#cbd5e1}.form-group{margin-bottom:16px}.form-label{display:block;font-size:.8125rem;font-weight:700;margin-bottom:6px;color:var(--text-main)}.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;border:1px solid var(--border-light);border-radius:var(--radius-inner);background-color:#fff;font-size:.90625rem;color:var(--text-main);outline:none;transition:var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #ff572226}.section-head{margin-bottom:36px}.section-head.text-center{text-align:center}.section-title{font-size:2.25rem;font-weight:800;letter-spacing:-.025em;color:var(--text-main);margin-top:12px;margin-bottom:10px}.section-subtitle{font-size:1.05rem;color:var(--text-muted);max-width:680px;margin:0 auto;line-height:1.6}.text-primary{color:var(--color-primary)}.text-muted{color:var(--text-muted)}.font-mono{font-family:var(--font-mono)}@media (max-width: 768px){.container{padding-left:16px;padding-right:16px}.section-title{font-size:1.85rem}}