:root{--bg-color:#f2f5f3;--surface-color:#ffffffd9;--surface-border:#bec8c3cc;--text-main:#2b3a30;--text-muted:#7c857e;--accent-color:#3b5c43;--accent-hover:#263e2c;--accent-bg:#3b5c431a;--error-color:#bd5648;--font-family:"DM Sans", sans-serif;--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-5:48px;--space-6:64px;--transition-fast:.2s ease;--transition-med:.4s cubic-bezier(.4, 0, .2, 1);--transition-slow:.8s cubic-bezier(.4, 0, .2, 1);--shadow-sm:0 4px 16px #2b3a300a;--shadow-md:0 8px 32px #2b3a3014;--shadow-lg:0 16px 48px #2b3a3029}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#f2f5f3 0%,#e6efe8 50%,#f2f5f3 100%) fixed;min-height:100vh;line-height:1.6}#root{background:0 0;min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.container{max-width:1200px;padding:0 var(--space-3);margin:0 auto}.btn-primary{background-color:var(--accent-color);color:#fff;padding:var(--space-2) var(--space-4);transition:all var(--transition-fast);justify-content:center;align-items:center;gap:var(--space-1);border-radius:40px;font-size:1.05rem;font-weight:600;display:inline-flex}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 8px 20px #4b6b5240}.btn-secondary{background-color:var(--surface-color);color:var(--text-main);border:1px solid var(--surface-border);padding:var(--space-2) var(--space-4);transition:all var(--transition-fast);border-radius:40px;font-size:1.05rem;font-weight:500}.btn-secondary:hover{border-color:var(--accent-color);background-color:#ffffff08}@media (width<=600px){html{font-size:14px}.container{padding:0 var(--space-2)}}.navbar{border-bottom:1px solid var(--surface-border);background-color:var(--bg-color);z-index:100;position:sticky;top:0}.navbar-container{justify-content:space-between;align-items:center;height:64px;display:flex}.navbar-logo{color:var(--text-main);letter-spacing:-.5px;font-size:1.5rem;font-weight:700}.navbar-actions{align-items:center;gap:var(--space-2);display:flex}.navbar-user{color:var(--text-muted);font-size:.9rem}.nav.btn-logout,.btn-icon{color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:8px;display:flex}.btn-icon:hover{background-color:var(--surface-border);color:var(--error-color)}.btn-logout{color:var(--text-muted);transition:all var(--transition-fast);border-radius:50%;justify-content:center;align-items:center;padding:8px;display:flex}.btn-logout:hover{background-color:var(--surface-border);color:var(--text-main)}.wishlist-overlay{z-index:1050;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background-color:#0006;width:100vw;height:100vh;position:fixed;top:0;left:0}.wishlist-drawer{background-color:var(--bg-color);z-index:1100;flex-direction:column;width:100%;max-width:400px;height:100vh;transition:right .4s cubic-bezier(.16,1,.3,1);display:flex;position:fixed;top:0;right:-400px;box-shadow:-10px 0 30px #0000001a}.wishlist-drawer.open{right:0}.drawer-header{border-bottom:1px solid var(--surface-border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.drawer-header h2{font-size:1.5rem}.drawer-content{flex:1;padding:24px;overflow-y:auto}.empty-wishlist{color:var(--text-muted);text-align:center;margin-top:50px}.wishlist-grid{flex-direction:column;gap:16px;display:flex}.wishlist-card{cursor:pointer;height:160px;box-shadow:var(--shadow-sm);border-radius:12px;transition:transform .3s;position:relative;overflow:hidden}.wishlist-card:hover{transform:translateY(-4px)}.wishlist-card img{object-fit:cover;width:100%;height:100%}.wishlist-card-overlay{color:#fff;background:linear-gradient(#0000,#000c);width:100%;padding:30px 15px 15px;position:absolute;bottom:0;left:0}.wishlist-card-overlay h3{font-size:1.1rem}.wishlist-btn-nav{position:relative}.wishlist-badge{background-color:var(--error-color);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;font-size:.65rem;font-weight:700;display:flex;position:absolute;top:2px;right:2px}@media (width<=600px){.navbar-container{padding:0 var(--space-2)}.navbar-user{display:none}.drawer-header{padding:16px 20px}.drawer-header h2{font-size:1.25rem}}.auth-container{min-height:calc(100vh - 64px);padding:var(--space-2);background-image:url(https://images.unsplash.com/photo-1501785888041-af3ef285b470?auto=format&fit=crop&q=80&w=2000);background-position:50%;background-size:cover;justify-content:center;align-items:center;display:flex;position:relative}.auth-container:before{content:"";background:#0006;position:absolute;inset:0}.auth-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:var(--space-3);width:100%;max-width:380px;box-shadow:var(--shadow-lg);gap:var(--space-4);z-index:1;background:#ffffffe6;border-radius:20px;flex-direction:column;display:flex;position:relative}.auth-header h1{letter-spacing:-1px;color:var(--text-main);margin-bottom:4px;font-size:2.2rem;font-weight:700}.auth-header p{color:var(--text-muted);font-size:1.1rem}.auth-form{gap:var(--space-3);flex-direction:column;display:flex}.input-group{gap:var(--space-1);flex-direction:column;display:flex}.input-group label{font-size:.9rem;font-weight:500}.input-group input{padding:var(--space-2);border:1px solid var(--surface-border);color:var(--text-main);transition:border-color var(--transition-fast);background:#fff9;border-radius:8px;font-family:inherit;font-size:1rem}.input-group input:focus{border-color:var(--accent-color);outline:none}.btn-submit{width:100%;margin-top:var(--space-2)}.auth-divider{color:var(--text-muted);align-items:center;font-size:.9rem;display:flex}.auth-divider:before,.auth-divider:after{content:"";background-color:var(--surface-border);height:1px;margin:0 var(--space-2);flex:1}.btn-social{justify-content:center;align-items:center;gap:var(--space-2);border:1px solid var(--surface-border);width:100%;color:var(--text-main);padding:var(--space-2);transition:background-color var(--transition-fast);background-color:#0000;border-radius:8px;font-size:1rem;font-weight:500;display:flex}.btn-social:hover{background-color:#0000000d}@media (width<=600px){.auth-card{padding:var(--space-3) var(--space-2);width:92%}.auth-header h1{font-size:1.8rem}}.questionnaire-container{min-height:calc(100vh - 64px);padding:var(--space-4) var(--space-3);flex-direction:column;max-width:1200px;margin:0 auto;display:flex}.progress-header{margin-bottom:var(--space-3);width:100%;max-width:800px;margin-inline:auto}.progress-header span{color:var(--text-muted);margin-bottom:var(--space-2);font-size:.9rem;font-weight:500;display:block}.progress-bar-bg{background-color:var(--surface-border);border-radius:2px;height:4px;overflow:hidden}.progress-bar-fill{background-color:var(--accent-color);height:100%;transition:width var(--transition-slow);border-radius:2px}.question-area{flex-direction:column;flex:1;justify-content:center;display:flex;position:relative}.question-area>div{width:100%}.question-area h2{text-align:center;margin-bottom:var(--space-4);letter-spacing:-1px;font-size:2.2rem;font-weight:700}.options-grid{margin-top:var(--space-2);-webkit-overflow-scrolling:touch;width:100%;max-width:100%;padding:10px 10px 30px;flex-flow:row!important;justify-content:center!important;gap:10px!important;display:flex!important;overflow-x:auto!important}@media (width<=900px){.options-grid{justify-content:flex-start!important}}.options-grid::-webkit-scrollbar{height:6px}.options-grid::-webkit-scrollbar-thumb{background-color:var(--surface-border);border-radius:4px}.option-card.img-card{aspect-ratio:4/5;background-color:var(--surface-color);cursor:pointer;height:auto;transition:all var(--transition-fast);box-shadow:var(--shadow-sm);border:1px solid #0000;border-radius:12px;flex-direction:column;justify-content:flex-end;padding:0;display:flex;position:relative;overflow:hidden;flex:none!important;width:140px!important}.option-image{object-fit:cover;z-index:0;width:100%;height:100%;transition:transform var(--transition-slow);position:absolute;top:0;left:0}.option-card:hover .option-image{transform:scale(1.08)}.option-overlay{z-index:1;background:linear-gradient(#10181400 0%,#10181433 40%,#101814d9 100%);width:100%;height:100%;position:absolute;bottom:0;left:0}.option-card.selected{border:3px solid var(--accent-color);box-shadow:0 0 0 2px var(--accent-bg)}.option-card.selected .option-image{opacity:.9}.option-card .option-label{z-index:2;color:#fff;text-align:left;padding:16px;font-size:1.1rem;font-weight:600;line-height:1.25;position:relative}.controls{margin-top:var(--space-3);padding-bottom:var(--space-2);justify-content:space-between;align-items:center;display:flex}.btn-back{align-items:center;gap:var(--space-1);color:var(--text-muted);transition:color var(--transition-fast);font-weight:500;display:inline-flex}.btn-back:hover{color:var(--text-main)}.btn-skip{color:var(--text-muted);transition:color var(--transition-fast);text-decoration:underline}.btn-skip:hover{color:var(--text-main)}.pill-grid{margin-top:var(--space-2);grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;display:grid}.pill-button{background-color:var(--surface-color);border:1px solid var(--surface-border);color:var(--text-main);cursor:pointer;transition:all var(--transition-fast);text-align:center;box-shadow:var(--shadow-sm);border-radius:20px;padding:14px 10px;font-size:.95rem;font-weight:500}.pill-button:hover{border-color:var(--text-muted)}.pill-button.selected{background-color:var(--text-main);color:var(--bg-color);border-color:var(--text-main);box-shadow:0 4px 10px #0000001a}@media (width<=600px){.question-area h2{margin-bottom:var(--space-3);font-size:1.7rem}.options-grid{gap:8px!important}.option-card.img-card{width:120px!important}.pill-grid{grid-template-columns:repeat(2,1fr);gap:8px}.pill-button{padding:10px 8px;font-size:.85rem}}.explore-container{padding:var(--space-4) var(--space-3);max-width:1000px;margin:0 auto}.explore-header{text-align:center;margin-bottom:var(--space-5)}.explore-header h1{margin-bottom:var(--space-2);letter-spacing:-1px;font-size:2.5rem;font-weight:700}.explore-header p{color:var(--text-muted);font-size:1.1rem}.masonry-grid{columns:4;column-gap:var(--space-3)}@media (width<=900px){.masonry-grid{columns:2}}@media (width<=600px){.masonry-grid{columns:1}}.trip-card{break-inside:avoid;margin-bottom:var(--space-3);cursor:pointer;aspect-ratio:3/4;border-radius:16px;position:relative;overflow:hidden}.trip-card:nth-child(2n){aspect-ratio:1}.trip-card:nth-child(3n){aspect-ratio:4/5}.trip-image{object-fit:cover;width:100%;height:100%;transition:transform var(--transition-slow)}.trip-card:hover .trip-image{transform:scale(1.05)}.trip-overlay{padding:var(--space-3);opacity:.9;transition:opacity var(--transition-fast);background:linear-gradient(#0000 50%,#000c 100%);flex-direction:column;justify-content:flex-end;display:flex;position:absolute;inset:0}.trip-card:hover .trip-overlay{opacity:1}.trip-title{color:#fff;text-shadow:0 2px 4px #00000080;margin-bottom:8px;font-size:1.25rem;font-weight:600}.btn-plan-trip{color:var(--text-main);opacity:0;background:#fff;border:none;border-radius:40px;width:fit-content;padding:8px 16px;font-size:.85rem;font-weight:600;transition:all .3s 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0;flex-direction:column;max-width:800px;margin:0 auto;display:flex}.filter-bar{justify-content:center;align-items:center;gap:var(--space-2);background-color:var(--surface-color);padding:var(--space-2) var(--space-3);box-shadow:var(--shadow-sm);margin-bottom:var(--space-2);z-index:10;border-radius:100px;flex-wrap:wrap;display:flex;position:relative}.filter-bar::-webkit-scrollbar{display:none}.filter-item-wrapper{position:relative}.filter-btn{align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-2);transition:all var(--transition-fast);background:0 0;border-radius:40px;display:flex}.filter-btn:hover,.filter-btn.active{background-color:var(--bg-color)}.filter-label{color:var(--text-muted);text-transform:capitalize;font-size:.85rem}.filter-value{color:var(--text-main);font-size:.95rem;font-weight:500}.filter-icon{color:var(--text-muted);margin-left:4px}.filter-dropdown{border:1px solid var(--surface-border);box-shadow:var(--shadow-lg);z-index:1000;min-width:220px;padding:var(--space-1);background-color:#fff;border-radius:16px;flex-direction:column;gap:4px;display:flex;position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%)}.filter-dropdown-option{cursor:pointer;transition:background-color var(--transition-fast);border-radius:8px;padding:10px 16px;font-size:.95rem}.filter-dropdown-option:hover{background-color:var(--bg-color)}.filter-dropdown-option.selected{background-color:var(--accent-bg);color:var(--accent-color);font-weight:600}.results-header{text-align:center;margin-bottom:var(--space-6)}.results-header h1{letter-spacing:-1px;margin-bottom:var(--space-1);font-size:2.5rem}.results-header p{color:var(--text-muted)}.destinations-list{gap:var(--space-6);flex-direction:column;display:flex}.destination-card{background:var(--surface-color);border:1px solid var(--surface-border);min-height:140px;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-fast);border-radius:16px;display:flex;position:relative;overflow:hidden}.destination-card:hover{box-shadow:var(--shadow-lg)}@media (width<=800px){.destination-card{flex-direction:column;height:auto;min-height:0;padding-bottom:60px}.dest-image-container{width:100%;height:180px}.dest-content{padding:var(--space-3);overflow:visible}.dest-title{flex-direction:column;align-items:flex-start}.dest-title h2,.dest-title .tagline{white-space:normal;text-overflow:clip;max-width:100%;overflow:visible}.btn-explore{text-align:center;width:auto;position:absolute;bottom:16px;left:16px;right:16px}}.dest-image-container{background:#f1f2f6;flex-shrink:0;width:300px;height:100%;position:relative;overflow:hidden}.dest-image-container:before{content:"";z-index:1;background:linear-gradient(90deg,#0000,#fff6,#0000);width:100%;height:100%;animation:1.5s infinite pulse;position:absolute;top:0;left:0}@keyframes pulse{0%{transform:translate(-100%)}to{transform:translate(100%)}}.dest-image{object-fit:cover;z-index:2;width:100%;height:100%;transition:opacity .3s;position:absolute;inset:0}.dest-content{padding:12px var(--space-3);flex-direction:column;width:100%;display:flex;overflow:hidden}.dest-meta{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.pill{background:var(--bg-color);border:1px solid var(--surface-border);white-space:nowrap;border-radius:20px;align-items:center;gap:4px;padding:4px 10px;font-size:.72rem;font-weight:600;display:flex}.dest-title{justify-content:space-between;align-items:center;display:flex}.dest-title h2{letter-spacing:-.5px;white-space:nowrap;text-overflow:ellipsis;margin-bottom:2px;font-size:1.3rem;overflow:hidden}.dest-title .tagline{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;margin-bottom:0;font-size:.9rem;font-style:italic;overflow:hidden}.why-this{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:4px;font-size:.85rem;display:-webkit-box;overflow:hidden}.recommendations{display:none}.btn-explore{bottom:12px;right:var(--space-3);width:auto;margin-top:0;padding:6px 16px;font-size:.85rem;position:absolute}.loading-container{justify-content:center;align-items:center;gap:var(--space-4);flex-direction:column;min-height:60vh;display:flex}.spinner{border:4px solid var(--surface-border);border-top-color:var(--accent-color);border-radius:50%;width:48px;height:48px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.refresh-action{text-align:center;margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--surface-border)}.concierge-container{height:calc(100vh - 64px);display:flex;overflow:hidden}.itinerary-panel{background-color:var(--bg-color);padding:var(--space-4) var(--space-4) calc(var(--space-6) * 2);border-right:1px solid var(--surface-border);flex:1;overflow-y:auto}.itinerary-header{margin-bottom:var(--space-5)}.itinerary-header h1{letter-spacing:-.5px;margin-bottom:var(--space-2);font-size:2rem}.booking-actions{gap:var(--space-2);margin-top:var(--space-4);padding-bottom:var(--space-4);border-bottom:1px solid var(--surface-border);display:flex}.day-block{margin-bottom:var(--space-5)}.day-header{margin-bottom:var(--space-3);align-items:center;gap:var(--space-2);font-size:1.25rem;font-weight:600;display:flex}.day-badge{background:var(--text-main);color:var(--bg-color);border-radius:12px;padding:4px 10px;font-size:.8rem;font-weight:700}.itinerary-items{gap:var(--space-2);flex-direction:column;display:flex;position:relative}.itinerary-items:before{content:"";background-color:var(--surface-border);z-index:0;width:2px;position:absolute;top:10px;bottom:20px;left:20px}.iti-item{gap:var(--space-3);z-index:1;display:flex;position:relative}.time-col{text-align:right;width:80px;color:var(--text-muted);flex-shrink:0;padding-top:10px;font-size:.85rem;font-weight:600}.icon-col{justify-content:center;align-items:flex-start;width:40px;padding-top:6px;display:flex}.type-icon{background:var(--surface-color);border:2px solid var(--surface-border);width:30px;height:30px;color:var(--accent-color);border-radius:50%;justify-content:center;align-items:center;display:flex}.content-col{background:var(--surface-color);border:1px solid var(--surface-border);padding:var(--space-3);border-radius:12px;flex:1}.content-col h4{margin-bottom:4px;font-size:1.05rem}.loc-text{color:var(--text-muted);align-items:center;gap:4px;font-size:.85rem;display:flex}.chat-panel{background-color:var(--surface-color);flex-direction:column;width:400px;display:flex}.chat-header{padding:var(--space-3);border-bottom:1px solid var(--surface-border);align-items:center;gap:var(--space-2);font-weight:600;display:flex}.chat-messages{padding:var(--space-3);gap:var(--space-3);flex-direction:column;flex:1;display:flex;overflow-y:auto}.message{max-width:85%;padding:var(--space-2) var(--space-3);border-radius:12px;font-size:.95rem;line-height:1.5}.message.ai{background-color:var(--bg-color);border:1px solid var(--surface-border);border-bottom-left-radius:4px;align-self:flex-start}.message.user{background-color:var(--accent-color);color:var(--surface-color);border-bottom-right-radius:4px;align-self:flex-end}.chat-input{padding:var(--space-3);border-top:1px solid var(--surface-border)}.input-wrapper{background:var(--bg-color);border:1px solid var(--surface-border);border-radius:24px;align-items:center;gap:8px;padding:4px 4px 4px 16px;display:flex}.input-wrapper input{color:var(--text-main);background:0 0;border:none;outline:none;flex:1;font-size:.95rem}.btn-send{z-index:5;width:42px;height:42px;transition:all var(--transition-fast);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex;color:#fff!important;background:#3b5c43!important}.btn-send svg{stroke:#fff}.btn-send:hover:not(:disabled){background:var(--accent-hover);transform:scale(1.1)}.btn-send:disabled{opacity:.5;cursor:not-allowed}.mobile-chat-toggle{background:var(--text-main);color:#fff;z-index:2000;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;animation:.3s cubic-bezier(.17,.67,.83,.67) scaleIn;display:none;position:fixed;bottom:24px;right:24px;box-shadow:0 8px 24px #0000004d}.mobile-close-chat{display:none}@keyframes scaleIn{0%{transform:scale(0)}to{transform:scale(1)}}@media (width<=900px){.concierge-container{height:auto;overflow-y:visible}.itinerary-panel{padding:var(--space-3);border-right:none;height:auto;padding-bottom:100px}.chat-panel{z-index:1510;background:#fff;border-top-left-radius:24px;border-top-right-radius:24px;width:100%;height:55vh;transition:transform .4s cubic-bezier(.16,1,.3,1);position:fixed;bottom:0;left:0;transform:translateY(100%);box-shadow:0 -10px 40px #0000004d}.chat-panel.is-open{transform:translateY(0)}.mobile-chat-toggle{display:flex}.mobile-chat-open .mobile-chat-toggle{display:none!important}.mobile-close-chat{background:var(--bg-color);width:32px;height:32px;color:var(--text-main);cursor:pointer;border:1px solid var(--surface-border);border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:.9rem;display:flex}.chat-header{padding:var(--space-3) var(--space-4);background:var(--surface-color);border-top-left-radius:24px;border-top-right-radius:24px;justify-content:space-between}.chat-input{padding:var(--space-4) var(--space-3) calc(var(--space-3) + env(safe-area-inset-bottom));background:#fff}.booking-actions{flex-direction:column}.booking-actions a{text-align:center;justify-content:center;width:100%}}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background-color:#0006;justify-content:center;align-items:center;width:100vw;height:100vh;animation:.2s fadeInFast;display:flex;position:fixed;top:0;left:0}.modal-content{background-color:var(--bg-color);width:90%;max-width:500px;box-shadow:var(--shadow-lg);border:1px solid var(--surface-border);border-radius:16px;padding:30px;animation:.3s cubic-bezier(.16,1,.3,1) slideUpFast;position:relative}.modal-close{background-color:var(--surface-color);border:1px solid var(--surface-border);width:32px;height:32px;color:var(--text-main);cursor:pointer;transition:all var(--transition-fast);border-radius:50%;justify-content:center;align-items:center;font-size:14px;font-weight:700;display:flex;position:absolute;top:20px;right:20px}.modal-close:hover{background-color:var(--accent-bg);color:var(--accent-color)}.cost-breakdown-list{flex-direction:column;gap:12px;display:flex}.cost-item{background-color:var(--surface-color);border:1px solid var(--surface-border);border-radius:8px;justify-content:space-between;padding:14px;font-weight:500;display:flex}.cost-total-row{border-top:2px solid var(--surface-border);color:var(--accent-color);justify-content:space-between;margin-top:24px;padding-top:16px;font-size:1.2rem;display:flex}@keyframes fadeInFast{0%{opacity:0}to{opacity:1}}@keyframes slideUpFast{0%{opacity:0;transform:translateY(20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}.alternatives-container{padding-top:var(--space-4);padding-bottom:var(--space-5);max-width:900px}.alternatives-header{margin-bottom:var(--space-4)}.alternatives-header h1{letter-spacing:-.5px;font-size:2.2rem}.alt-section{margin-bottom:var(--space-5)}.alt-section h2{margin-bottom:var(--space-3);color:var(--text-main);border-bottom:1px solid var(--surface-border);align-items:center;gap:10px;padding-bottom:10px;font-size:1.4rem;display:flex}.options-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;display:grid}.alt-section .option-card{background-color:var(--surface-color);cursor:pointer;transition:all var(--transition-fast);box-shadow:var(--shadow-sm);border:2px solid #0000;border-radius:12px;padding:20px;position:relative}.alt-section .option-card:hover{border-color:var(--text-muted)}.alt-section .option-card.selected{border-color:var(--accent-color);background-color:#3b5c4308}.badge{background-color:var(--accent-color);color:#fff;border-radius:20px;padding:4px 10px;font-size:.75rem;font-weight:600;position:absolute;top:-12px;right:20px}.option-card h3{color:var(--text-main);margin-bottom:5px;font-size:1.1rem}.option-card p{color:var(--text-muted);margin-bottom:15px;font-size:.9rem}.price-tag{background-color:var(--bg-color);border:1px solid var(--surface-border);border-radius:6px;padding:5px 12px;font-size:.95rem;font-weight:700;display:inline-block}.alt-footer{margin-top:var(--space-6);border-top:1px solid var(--surface-border);padding-top:var(--space-4);justify-content:flex-end;display:flex}.checkout-container{padding-top:var(--space-4);padding-bottom:var(--space-5)}.checkout-grid{grid-template-columns:1fr 380px;align-items:start;gap:40px;display:grid}.checkout-forms h1{letter-spacing:-.5px;margin-bottom:5px;font-size:2.2rem}.form-section{margin-bottom:var(--space-4)}.form-section h2{margin-bottom:var(--space-3);border-bottom:1px solid var(--surface-border);align-items:center;padding-bottom:10px;font-size:1.3rem;display:flex}.checkout-input{background-color:var(--surface-color);border:1px solid var(--surface-border);transition:border var(--transition-fast);border-radius:8px;outline:none;padding:14px;font-family:inherit;font-size:1rem}.checkout-input:focus{border-color:var(--accent-color)}.input-group{grid-template-columns:1fr 1fr;gap:15px;margin-bottom:15px;display:grid}.full-width{width:100%;margin-bottom:15px}.full-width-btn{width:100%;margin-top:10px;padding:18px;font-size:1.2rem}.checkout-summary h2{margin-bottom:var(--space-3);font-size:1.5rem}.summary-card{background-color:var(--surface-color);border:1px solid var(--surface-border);box-shadow:var(--shadow-sm);border-radius:12px;padding:24px}.summary-row{color:var(--text-muted);justify-content:space-between;margin-bottom:15px;font-size:1rem;display:flex}.summary-divider{border-top:2px dashed var(--surface-border);margin:20px 0}.summary-total{color:var(--text-main);justify-content:space-between;margin-bottom:20px;font-size:1.3rem;font-weight:700;display:flex}.guarantee{color:var(--accent-color);background-color:var(--accent-bg);text-align:center;border-radius:6px;padding:10px;font-size:.85rem}@media (width<=768px){.checkout-grid{grid-template-columns:1fr}}