:root{--bs-primary:#1E88E5;--bs-primary-rgb:30,136,229;--bs-secondary:#43A047;--bs-secondary-rgb:67,160,71;--bs-success:#43A047;--bs-danger:#DC3545;--bs-warning:#FB8C00;--bs-info:#17A2B8;--bs-light:#F8FAFC;--bs-dark:#2D2D2D;--bs-body-bg:#F8FAFC;--bs-body-color:#2D2D2D;--bs-link-color:#1E88E5;--bs-link-hover-color:#186DB7;--mobile-table-label-width:130px;--mobile-table-label-bg:#F1F5F9;--mobile-table-label-color:#2D2D2D;--mobile-table-cell-padding:15px;--mobile-table-border:#E2E8F0;--mobile-table-shadow:0 2px 4px rgba(0,0,0,0.1);--mobile-base-font:14px;--mobile-small-font:12px;--mobile-large-font:16px;--mobile-header-max:2rem;--archit-primary:#1E88E5;--archit-primary-dark:#186DB7;--archit-secondary:#43A047;--archit-secondary-light:#E8F5E9;--archit-accent:#FB8C00;--archit-neutral-text:#2D2D2D;--archit-neutral-bg:#F8FAFC;--archit-card-bg:#F8FAFC;--archit-table-header-bg:#F1F5F9}@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700&family=Source+Code+Pro:wght@300;400;500;600&display=swap');body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;line-height:1.6;color:var(--archit-neutral-text);background-color:var(--archit-neutral-bg)}h1,h2,h3,h4,h5,h6{font-family:'Poppins',sans-serif;font-weight:600;color:var(--archit-neutral-text);line-height:1.3}code,pre{font-family:'Source Code Pro',monospace}@media (max-width:768px){h1,h2,h3,h4,h5,h6{font-size:min(var(--mobile-header-max),2rem) !important}body{font-size:var(--mobile-base-font)}}strong,b,.font-weight-bold,.fw-bold{color:#1a1a1a !important;font-weight:600 !important}.bg-dark strong,.bg-primary strong,.bg-secondary strong{color:#ffffff !important}li strong,p strong,td strong,th strong,span strong{color:#2c3e50 !important;font-weight:600 !important}.archit-btn-primary{font-family:'Inter',sans-serif;font-weight:500;padding:12px 24px;border-radius:8px;border:none;font-size:14px;line-height:1.5;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;transition:all 0.2s ease-in-out;cursor:pointer;min-height:44px}.archit-btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(30,136,229,0.3)}.archit-btn-primary:active{transform:translateY(0)}.archit-btn-secondary{font-family:'Inter',sans-serif;font-weight:500;padding:12px 24px;border-radius:8px;border:2px solid var(--archit-secondary);font-size:14px;line-height:1.5;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;transition:all 0.2s ease-in-out;cursor:pointer;min-height:44px}.archit-btn-secondary:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(67,160,71,0.2)}.archit-card{border-radius:12px;padding:24px;box-shadow:0 2px 8px rgba(0,0,0,0.08);border:1px solid #E2E8F0;transition:all 0.3s ease;position:relative;overflow:hidden}.archit-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,0.12)}.archit-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--archit-primary),var(--archit-accent))}.archit-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);z-index:1050;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all 0.3s ease}.archit-modal.show{opacity:1;visibility:visible}.archit-modal-content{max-width:600px;width:90%;max-height:90vh;border-radius:16px;padding:32px;overflow-y:auto;transform:scale(0.8);transition:transform 0.3s ease}.archit-modal.show .archit-modal-content{transform:scale(1)}.archit-form-group{margin-bottom:24px}.archit-form-label{font-family:'Inter',sans-serif;font-weight:500;color:var(--archit-neutral-text);margin-bottom:8px;display:block;font-size:14px}.archit-form-input{width:100%;padding:12px 16px;border:2px solid #E2E8F0;border-radius:8px;font-family:'Inter',sans-serif;font-size:14px;line-height:1.5;color:var(--archit-neutral-text);background:#FFFFFF;transition:all 0.2s ease}.archit-form-input:focus{outline:none;border-color:var(--archit-primary);box-shadow:0 0 0 3px rgba(30,136,229,0.1)}.archit-form-input::placeholder{color:#94A3B8}.archit-navbar{padding:16px 0;border-bottom:1px solid #E2E8F0;transition:all 0.3s ease;position:sticky;top:0;z-index:1000;backdrop-filter:blur(8px)}.archit-navbar-brand{font-family:'Poppins',sans-serif;font-weight:600;font-size:24px;text-decoration:none;color:var(--archit-neutral-text)}.archit-navbar-nav{display:flex;align-items:center;gap:32px;margin:0;padding:0;list-style:none}.archit-navbar-link{font-family:'Inter',sans-serif;font-weight:500;color:var(--archit-neutral-text);text-decoration:none;padding:8px 0;position:relative;transition:color 0.2s ease}.archit-navbar-link:hover{color:var(--archit-primary)}.archit-navbar-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--archit-primary);transition:width 0.3s ease}.archit-navbar-link:hover::after{width:100%}.archit-table-responsive{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin-bottom:20px}@media (min-width:769px){.archit-table-responsive{border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.08);border:1px solid #E2E8F0;overflow:hidden}.archit-table-responsive table{margin-bottom:0;background:white}.archit-table-responsive th{font-family:'Inter',sans-serif;font-weight:600;font-size:14px;padding:16px;border-bottom:2px solid #E2E8F0;position:sticky;top:0;z-index:10}.archit-table-responsive td{padding:16px;border-bottom:1px solid #F1F5F9;vertical-align:middle}.archit-table-responsive tr:hover{background-color:var(--archit-secondary-light)}.archit-table-responsive img{max-width:80px;max-height:60px;width:auto;height:auto;border-radius:6px}}@media (max-width:768px){.archit-table-responsive table,.archit-table-responsive thead,.archit-table-responsive tbody,.archit-table-responsive th,.archit-table-responsive td,.archit-table-responsive tr{display:block !important}.archit-table-responsive thead tr{position:absolute !important;top:-9999px !important;left:-9999px !important;visibility:hidden !important}.archit-table-responsive tr{border:1px solid #E2E8F0 !important;border-radius:12px !important;margin-bottom:16px !important;background:white !important;box-shadow:var(--mobile-table-shadow) !important;padding:0 !important;overflow:hidden !important}.archit-table-responsive td{border:none !important;border-bottom:1px solid #F1F5F9 !important;position:relative !important;padding:var(--mobile-table-cell-padding) 20px var(--mobile-table-cell-padding) 140px !important;min-height:50px !important;display:flex !important;align-items:center !important;word-wrap:break-word !important;overflow-wrap:break-word !important;white-space:normal !important;font-size:var(--mobile-base-font) !important;line-height:1.4 !important;color:var(--archit-neutral-text) !important}.archit-table-responsive td::before{content:attr(data-label) ':' !important;position:absolute !important;left:0 !important;top:0 !important;bottom:0 !important;width:var(--mobile-table-label-width) !important;padding:var(--mobile-table-cell-padding) 10px !important;font-weight:600 !important;text-align:left !important;background:var(--mobile-table-label-bg) !important;color:var(--mobile-table-label-color) !important;font-size:13px !important;line-height:1.3 !important;display:flex !important;align-items:center !important;word-wrap:break-word !important;overflow-wrap:break-word !important;white-space:normal !important;border-right:1px solid var(--mobile-table-border) !important;font-family:'Inter',sans-serif !important}.archit-table-responsive td:last-child{border-bottom:none !important}.archit-table-responsive td img{max-width:60px !important;max-height:60px !important;width:auto !important;height:auto !important;margin:0 !important;display:block !important;border-radius:6px !important}.archit-table-responsive td .btn,.archit-table-responsive td button,.archit-table-responsive td a[class*="btn"],.archit-table-responsive td .archit-btn-primary,.archit-table-responsive td .archit-btn-secondary{width:auto !important;min-width:100px !important;margin:0 !important;font-size:var(--mobile-small-font) !important;padding:8px 12px !important;white-space:nowrap !important;min-height:36px !important}.archit-table-responsive td[data-label*="Source"],.archit-table-responsive td[data-label*="Reference"],.archit-table-responsive td[data-label*="Description"],.archit-table-responsive td[data-label*="Details"]{padding-right:10px !important;font-size:13px !important;line-height:1.3 !important}.archit-table-responsive td[data-label*="Score"],.archit-table-responsive td[data-label*="Rating"],.archit-table-responsive td[data-label*="Stars"]{font-size:var(--mobile-large-font) !important}.archit-table-responsive td>*{max-width:100% !important;word-wrap:break-word !important;overflow-wrap:break-word !important}.archit-table-responsive{overflow-x:visible !important;-webkit-overflow-scrolling:auto !important;margin-bottom:20px !important}}@media (max-width:480px){.archit-table-responsive td{padding:12px 15px 12px 120px !important;font-size:13px !important}.archit-table-responsive td::before{width:110px !important;padding:12px 8px !important;font-size:12px !important}}.archit-text-primary{color:var(--archit-primary) !important}.archit-text-secondary{color:var(--archit-secondary) !important}.archit-text-accent{color:var(--archit-accent) !important}.archit-text-muted{color:#64748B !important}.archit-bg-light{background-color:var(--archit-neutral-bg) !important}.archit-bg-white{background-color:#FFFFFF !important}.archit-bg-card{background-color:var(--archit-card-bg) !important}.archit-mt-1{margin-top:0.25rem !important}.archit-mt-2{margin-top:0.5rem !important}.archit-mt-3{margin-top:1rem !important}.archit-mt-4{margin-top:1.5rem !important}.archit-mt-5{margin-top:3rem !important}.archit-mb-1{margin-bottom:0.25rem !important}.archit-mb-2{margin-bottom:0.5rem !important}.archit-mb-3{margin-bottom:1rem !important}.archit-mb-4{margin-bottom:1.5rem !important}.archit-mb-5{margin-bottom:3rem !important}.archit-p-1{padding:0.25rem !important}.archit-p-2{padding:0.5rem !important}.archit-p-3{padding:1rem !important}.archit-p-4{padding:1.5rem !important}.archit-p-5{padding:3rem !important}.archit-icon{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px}.archit-icon-chart::before{content:'📊';font-size:16px}.archit-icon-data::before{content:'📈';font-size:16px}.archit-icon-analytics::before{content:'⚡';font-size:16px}.archit-pattern-topo{background-image:radial-gradient(circle at 1px 1px,rgba(30,136,229,0.1) 1px,transparent 0);background-size:20px 20px}.archit-fade-in{animation:archit-fadeIn 0.6s ease-out}@keyframes archit-fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.archit-scale-hover{transition:transform 0.2s ease}.archit-scale-hover:hover{transform:scale(1.02)}.archit-sr-only{position:absolute !important;width:1px !important;height:1px !important;padding:0 !important;margin:-1px !important;overflow:hidden !important;clip:rect(0,0,0,0) !important;border:0 !important}.archit-btn-primary:focus,.archit-btn-secondary:focus,.archit-form-input:focus{outline:2px solid var(--archit-primary);outline-offset:2px}@media (max-width:768px){.archit-navbar-nav{flex-direction:column;gap:16px;width:100%}.archit-navbar-brand{font-size:20px}}@media print{.archit-btn-primary,.archit-btn-secondary{background:none !important;color:#000 !important;border:1px solid #000 !important}.archit-table-responsive{overflow:visible !important}}.drone-survey-nav{width:100%}.drone-nav-item{list-style:none}.hero-section{border:2px solid var(--archit-primary);background:linear-gradient(135deg,rgba(30,136,229,0.05),rgba(67,160,71,0.05));transition:all 0.3s ease}.hero-section:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(30,136,229,0.15)}@media (max-width:768px){.archit-navbar-nav{justify-content:center !important;margin-top:1rem}.hero-section{margin-top:1rem;padding:1.5rem !important}.hero-section .display-6{font-size:1.5rem !important}}