.size-guide-overlay{-webkit-backdrop-filter:blur(20px);z-index:2200;opacity:0;background:#1a1c1b6b;justify-content:center;align-items:center;padding:4vh 1.5rem;animation:.4s cubic-bezier(.22,1,.36,1) forwards fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.size-guide-modal{background:var(--surface);border:1px solid #c4c7c726;width:100%;max-width:940px;max-height:92vh;animation:.5s cubic-bezier(.22,1,.36,1) forwards slideUp;display:flex;position:relative;overflow:hidden;transform:translateY(30px);box-shadow:0 24px 80px #1a1c1b2e}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.size-guide__branding{background:var(--surface-container-low);flex-direction:column;justify-content:space-between;gap:2rem;width:34%;padding:3rem 2.75rem;display:flex}.size-guide__brand-top{flex-direction:column;gap:2.5rem;display:flex}.size-guide__nth-logo{letter-spacing:.2em;font-size:1.25rem}.size-guide__branding-text{color:var(--outline);max-width:14ch;margin:0;line-height:1.7}.size-guide__branding-img{aspect-ratio:1;object-fit:cover;filter:grayscale();opacity:.85;width:100%}.size-guide__main{flex-direction:column;flex:1;gap:2.5rem;padding:clamp(2rem,3.5vw,3.5rem);display:flex;overflow-y:auto}.size-guide__header{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.size-guide__heading{flex-direction:column;gap:.6rem;display:flex}.size-guide__eyebrow{color:var(--outline)}.size-guide__title{letter-spacing:-.01em;color:var(--on-surface);margin:0;font-size:2rem;line-height:1}.size-guide-close-btn{opacity:.45;padding:.25rem;transition:opacity .2s;display:inline-flex}.size-guide-close-btn:hover{opacity:1}.size-guide__form-grid{grid-template-columns:1fr 1fr;gap:2.5rem;display:grid}.size-guide__field{flex-direction:column;gap:1rem;display:flex}.size-guide__field-label{color:var(--outline)}.size-guide__input{border:none;border-bottom:1px solid var(--outline-variant);width:100%;font-family:var(--font-label);letter-spacing:.02em;color:var(--on-surface);box-sizing:border-box;background:0 0;border-radius:0;outline:none;padding:.4rem 0;font-size:1.75rem;transition:border-color .25s}.size-guide__input:focus{border-bottom-color:var(--primary)}.size-guide__input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.size-guide__input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.size-guide__input{-moz-appearance:textfield}.size-guide__fit{flex-direction:column;gap:1rem;display:flex}.size-guide__fit-label{color:var(--outline)}.size-guide__fit-opts{gap:.5rem;display:flex}.size-guide__fit-btn{color:var(--on-surface-variant);box-shadow:inset 0 0 0 1px var(--outline-variant);cursor:pointer;font-family:var(--font-label);letter-spacing:.1em;text-transform:uppercase;background:0 0;border:none;flex:1;padding:.7rem .4rem;font-size:.625rem;transition:background .2s,color .2s,box-shadow .2s}.size-guide__fit-btn--active{background:var(--primary);color:var(--on-primary);box-shadow:none}.size-guide__result{background:var(--surface-container-low);flex-direction:column;gap:1.75rem;padding:2rem 2.25rem;display:flex}.size-guide__result-head{justify-content:space-between;align-items:flex-end;gap:1rem;display:flex}.size-guide__result-size{flex-direction:column;gap:.5rem;display:flex}.size-guide__result-label{color:var(--outline)}.size-guide__result-value{font-family:var(--font-label);letter-spacing:-.01em;color:var(--on-surface);font-size:3.5rem;line-height:.85;transition:color .3s}.size-guide__result-value--empty{color:var(--outline-variant)}.size-guide__between{color:var(--secondary);text-align:right;max-width:14ch;font-size:.625rem;line-height:1.5}.size-guide__scale{gap:.5rem;display:flex}.size-guide__scale-col{flex-direction:column;flex:1;align-items:center;gap:.75rem;display:flex}.size-guide__scale-label{font-family:var(--font-label);letter-spacing:.1em;color:var(--outline);font-size:.6875rem;transition:color .3s}.size-guide__scale-label--on{color:var(--on-surface);font-weight:600}.size-guide__scale-mark{width:100%;height:8px;box-shadow:inset 0 0 0 1px var(--outline-variant);background:0 0;transition:background .3s,box-shadow .3s}.size-guide__scale-mark--on{background:var(--primary);box-shadow:none}.size-guide__measures{border-top:1px solid #c4c7c740;gap:1.5rem;padding-top:1.5rem;display:flex}.size-guide__measure{flex-direction:column;flex:1;gap:.4rem;display:flex}.size-guide__measure-label{color:var(--outline);font-size:.5625rem}.size-guide__measure-value{font-family:var(--font-label);color:var(--on-surface);font-variant-numeric:tabular-nums;font-size:1.0625rem}.size-guide__measure-unit{color:var(--outline);margin-left:2px;font-size:.6875rem}.size-guide__fit-note,.size-guide__prompt{margin:0;font-size:.8125rem}.size-guide__fit-note{color:var(--on-surface-variant)}.size-guide__prompt{color:var(--outline)}.size-guide__actions{flex-wrap:wrap;align-items:center;gap:2rem;margin-top:auto;display:flex}.size-guide__use{background:var(--primary);min-width:200px;color:var(--on-primary);letter-spacing:.14em;cursor:pointer;border:none;flex:1;justify-content:center;align-items:center;padding:1.15rem 3rem;font-weight:500;transition:opacity .2s;display:inline-flex}.size-guide__use:disabled{opacity:.35;cursor:not-allowed}.size-guide__dismiss{cursor:pointer;color:var(--outline);background:0 0;border:none;padding:.5rem 0;transition:color .2s}.size-guide__dismiss:hover{color:var(--on-surface)}@media (max-width:900px){.size-guide-modal{flex-direction:column;max-height:95vh}.size-guide__branding{flex-direction:row;align-items:center;gap:1.5rem;width:100%;padding:1.75rem 2rem}.size-guide__brand-top{flex-direction:row;align-items:center;gap:1.5rem}.size-guide__branding-text,.size-guide__branding-img{display:none}.size-guide__main{gap:2rem;padding:2rem}.size-guide__form-grid{gap:1.5rem}}