:root{--mars-navy: #203467;--beige: #f7f0e8;--white: #FFFFFF;--card-gray: #F2F2F2;--text-black: #000000}*{box-sizing:border-box}body{background-color:var(--white);color:var(--text-black);font-family:Helvetica Neue,Arial,sans-serif;margin:0;-webkit-tap-highlight-color:transparent}.font-crimson{font-family:Crimson Pro,serif}.app-container{min-height:100vh;background:var(--white)}.page-container{padding:1.5rem;max-width:600px;margin:0 auto}@media (min-width: 768px){.page-container{padding:3rem}}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:1rem}.loading-screen p{font-weight:900;opacity:.3;text-transform:uppercase;letter-spacing:.2em;font-size:.7rem}.hub-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:5rem}.brand-title{font-size:3.5rem;text-transform:lowercase;letter-spacing:-.05em;line-height:1;margin:0}.brand-subtitle{font-size:.6rem;font-weight:900;text-transform:uppercase;letter-spacing:.3em;opacity:.3;margin-top:.5rem;margin-left:.25rem}.location-badge{border:2px solid var(--mars-navy);color:var(--mars-navy);font-size:.55rem;font-weight:900;padding:.4rem 1rem;border-radius:9999px;text-transform:uppercase;letter-spacing:.15em}.hub-main{max-width:32rem;margin:0 auto}.section-title{font-size:2rem;font-weight:900;margin-bottom:2.5rem;letter-spacing:-.02em}.card-title{font-size:1.5rem;font-weight:700;margin:0}.page-title{font-size:3rem;text-transform:capitalize;margin-bottom:1.5rem}.page-title-small{font-size:2rem;text-transform:lowercase;letter-spacing:-.02em;line-height:1;margin:0}.back-btn{display:inline-flex;align-items:center;background-color:var(--card-gray);padding:.6rem 1.2rem;border-radius:12px;color:var(--mars-navy);font-weight:900;font-size:.7rem;text-transform:uppercase;cursor:pointer;border:none;margin-bottom:3rem}.mars-card-list{background-color:var(--card-gray);border-radius:2.5rem;padding:1.2rem;display:flex;align-items:center;gap:1.5rem;box-shadow:0 8px 30px #00000014;margin-bottom:1.5rem;cursor:pointer;transition:transform .2s,box-shadow .2s}.mars-card-list:hover{transform:translateY(-2px);box-shadow:0 12px 40px #0000001f}.mars-circle-btn{width:100px;height:100px;border-radius:50%;background:var(--mars-navy);display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:900;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;flex-shrink:0}.mars-logo-small{width:4rem;height:4rem;border-radius:50%;background:var(--mars-navy);display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:900;font-size:.5rem;letter-spacing:.1em;margin-bottom:1.5rem;box-shadow:0 4px 15px #2034674d}.category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:3rem 1rem;max-width:24rem;margin:0 auto}.category-item{display:flex;flex-direction:column;align-items:center;cursor:pointer}.category-item:hover .mars-circle-btn{transform:scale(1.05)}.category-item .mars-circle-btn{transition:transform .2s}.cat-label{margin-top:1rem;font-weight:800;font-size:.7rem;text-transform:uppercase;text-align:center;line-height:1.4}.products-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:3rem}.products-header .back-btn{margin-bottom:0}.products-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:3rem 1rem;max-width:24rem;margin:0 auto;padding-bottom:5rem}.product-item{display:flex;flex-direction:column;align-items:center;cursor:pointer;text-align:center}.product-item:hover .mars-circle-btn{transform:scale(1.05)}.product-item .mars-circle-btn{transition:transform .2s}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:flex-end;justify-content:center}.modal-sheet{background:#fff;width:100%;max-width:500px;max-height:90vh;overflow-y:auto;border-radius:3rem 3rem 0 0;padding:2rem;position:relative;animation:slideUp .4s cubic-bezier(.32,1,.23,1)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.close-btn{position:absolute;top:2rem;right:2rem;font-size:1.5rem;font-weight:900;opacity:.2;background:none;border:none;cursor:pointer;transition:opacity .2s}.close-btn:hover{opacity:1}.modal-content{display:flex;flex-direction:column;align-items:center;color:var(--text-black)}.product-title{font-family:Crimson Pro,serif;font-size:2.2rem;margin:0 0 .5rem;text-align:center;line-height:1.2}.product-subtitle{color:#999;font-size:.6rem;font-weight:900;text-transform:uppercase;letter-spacing:.2em;margin:0 0 1.5rem}.product-description{font-size:.85rem;color:#666;text-align:center;line-height:1.5;margin:0 0 2rem;max-width:90%}.selection-grid-container{display:flex;width:100%;gap:1.5rem;margin-bottom:2rem}.selection-column{flex:1;display:flex;flex-direction:column}.selection-label{text-align:left;font-size:.55rem;font-weight:900;opacity:.3;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.75rem}.size-selector-container-grid{display:flex;flex-wrap:wrap;gap:.5rem}.size-btn-square{width:50px;height:50px;border-radius:10px;border:2px solid var(--card-gray);background:#fff;font-weight:900;color:var(--mars-navy);cursor:pointer;transition:all .2s;font-size:.85rem}.size-btn-square:hover{border-color:var(--mars-navy)}.size-btn-square.active{background:var(--mars-navy);color:#fff;border-color:var(--mars-navy)}.flavor-dropdown{width:100%;padding:.85rem;border-radius:12px;border:2px solid var(--card-gray);background:var(--beige);color:var(--mars-navy);font-weight:800;font-size:.75rem;text-transform:uppercase;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23203467' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right .8rem center;background-size:1em;cursor:pointer}.flavor-dropdown:focus{outline:none;border-color:var(--mars-navy)}.disabled-box{opacity:.5;cursor:default;background-image:none}.nutrition-card{width:100%;background:var(--beige);padding:1.5rem 2rem;border-radius:2rem;margin-bottom:2rem;box-shadow:0 2px 10px #00000008;border:1px solid rgba(0,0,0,.03)}.nutrition-title{font-size:.6rem;font-weight:900;text-transform:uppercase;letter-spacing:.15em;opacity:.3;margin:0 0 1rem}.nutrition-list{display:flex;flex-direction:column;gap:.75rem}.nutrition-row{display:flex;justify-content:space-between;border-bottom:1px solid rgba(0,0,0,.05);padding-bottom:.5rem;font-size:.85rem}.nutrition-label{text-transform:capitalize;color:#999;font-weight:500}.nutrition-value{font-weight:700}.nutrition-empty{text-align:center;padding:1rem 0;font-size:.6rem;font-weight:900;opacity:.2;text-transform:uppercase;margin:0}.modal-footer{width:100%;display:flex;justify-content:space-between;align-items:center;padding:0 .5rem}.price-display{font-size:1.75rem;font-weight:900}.price-currency{font-size:.65rem;opacity:.3;font-weight:700;text-transform:uppercase}.done-btn{background:var(--mars-navy);color:#fff;padding:1rem 2.5rem;border-radius:9999px;font-weight:900;font-size:.7rem;text-transform:uppercase;letter-spacing:.15em;border:none;cursor:pointer;box-shadow:0 4px 15px #2034674d;transition:transform .2s,box-shadow .2s}.done-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #20346766}.product-image-container{width:100px;height:100px;border-radius:50%;overflow:hidden;background:var(--mars-navy);display:flex;align-items:center;justify-content:center;position:relative;box-shadow:0 4px 6px #0000001a}.product-image{width:100%;height:100%;object-fit:cover}.product-image-container .image-fallback-text{display:none;color:#fff;font-weight:900;font-size:.7rem;letter-spacing:.15em}.product-image-container.image-fallback .image-fallback-text{display:block}.product-image-container.image-fallback .product-image{display:none}.modal-product-image{width:120px;height:120px;border-radius:50%;object-fit:cover;margin-bottom:1.5rem;box-shadow:0 4px 15px #2034674d}.shadow-sm{box-shadow:0 1px 2px #0000000d}.shadow-md{box-shadow:0 4px 6px #0000001a}.shadow-lg{box-shadow:0 10px 15px #0000001a}.shadow-xl{box-shadow:0 20px 25px #0000001a}