img:is([sizes=auto i],[sizes^=auto\, i]){contain-intrinsic-size:3000px 1500px}img.wp-smiley,img.emoji{box-shadow:none!important;vertical-align:-.1em!important;background:0 0!important;border:none!important;width:1em!important;height:1em!important;margin:0 .07em!important;padding:0!important;display:inline!important}:root{--wp-block-synced-color:#7a00df;--wp-block-synced-color--rgb:122,0,223;--wp-bound-block-color:var(--wp-block-synced-color);--wp-editor-canvas-background:#ddd;--wp-admin-theme-color:#007cba;--wp-admin-theme-color--rgb:0,124,186;--wp-admin-theme-color-darker-10:#006ba1;--wp-admin-theme-color-darker-10--rgb:0,107,160.5;--wp-admin-theme-color-darker-20:#005a87;--wp-admin-theme-color-darker-20--rgb:0,90,135;--wp-admin-border-width-focus:2px}@media (resolution>=192dpi){:root{--wp-admin-border-width-focus:1.5px}}.wp-element-button{cursor:pointer}:root .has-very-light-gray-background-color{background-color:#eee}:root .has-very-dark-gray-background-color{background-color:#313131}:root .has-very-light-gray-color{color:#eee}:root .has-very-dark-gray-color{color:#313131}:root .has-vivid-green-cyan-to-vivid-cyan-blue-gradient-background{background:linear-gradient(135deg,#00d084,#0693e3)}:root .has-purple-crush-gradient-background{background:linear-gradient(135deg,#34e2e4,#4721fb 50%,#ab1dfe)}:root .has-hazy-dawn-gradient-background{background:linear-gradient(135deg,#faaca8,#dad0ec)}:root .has-subdued-olive-gradient-background{background:linear-gradient(135deg,#fafae1,#67a671)}:root .has-atomic-cream-gradient-background{background:linear-gradient(135deg,#fdd79a,#004a59)}:root .has-nightshade-gradient-background{background:linear-gradient(135deg,#330968,#31cdcf)}:root .has-midnight-gradient-background{background:linear-gradient(135deg,#020381,#2874fc)}:root{--wp--preset--font-size--normal:16px;--wp--preset--font-size--huge:42px}.has-regular-font-size{font-size:1em}.has-larger-font-size{font-size:2.625em}.has-normal-font-size{font-size:var(--wp--preset--font-size--normal)}.has-huge-font-size{font-size:var(--wp--preset--font-size--huge)}:root .has-text-align-center{text-align:center}:root .has-text-align-left{text-align:left}:root .has-text-align-right{text-align:right}.has-fit-text{white-space:nowrap!important}#end-resizable-editor-section{display:none}.aligncenter{clear:both}.items-justified-left{justify-content:flex-start}.items-justified-center{justify-content:center}.items-justified-right{justify-content:flex-end}.items-justified-space-between{justify-content:space-between}.screen-reader-text{clip-path:inset(50%);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden;word-wrap:normal!important}.screen-reader-text:focus{clip-path:none;color:#444;z-index:100000;background-color:#ddd;width:auto;height:auto;padding:15px 23px 14px;font-size:1em;line-height:normal;text-decoration:none;display:block;top:5px;left:5px}html :where(.has-border-color),html :where([style*=border-color]){border-style:solid}html :where([style*=border-top-color]){border-top-style:solid}html :where([style*=border-right-color]){border-right-style:solid}html :where([style*=border-bottom-color]){border-bottom-style:solid}html :where([style*=border-left-color]){border-left-style:solid}html :where([style*=border-width]){border-style:solid}html :where([style*=border-top-width]){border-top-style:solid}html :where([style*=border-right-width]){border-right-style:solid}html :where([style*=border-bottom-width]){border-bottom-style:solid}html :where([style*=border-left-width]){border-left-style:solid}html :where(img[class*=wp-image-]){max-width:100%;height:auto}:where(figure){margin:0 0 1em}html :where(.is-position-sticky){--wp-admin--admin-bar--position-offset:var(--wp-admin--admin-bar--height,0px)}@media screen and (width<=600px){html :where(.is-position-sticky){--wp-admin--admin-bar--position-offset:0px}}.wp-block-button__link{color:#fff;box-shadow:none;background-color:#32373c;border-radius:9999px;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em;text-decoration:none}.wp-block-file__button{color:#fff;background:#32373c;text-decoration:none}:root{--wp--preset--aspect-ratio--square:1;--wp--preset--aspect-ratio--4-3:4/3;--wp--preset--aspect-ratio--3-4:3/4;--wp--preset--aspect-ratio--3-2:3/2;--wp--preset--aspect-ratio--2-3:2/3;--wp--preset--aspect-ratio--16-9:16/9;--wp--preset--aspect-ratio--9-16:9/16;--wp--preset--color--black:#000;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#fff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,#0693e3 0%,#9b51e0 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,#7adcb4 0%,#00d082 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,#fcb900 0%,#ff6900 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,#ff6900 0%,#cf2e2e 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,#eee 0%,#a9b8c3 100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,#4aeadc 0%,#9778d1 20%,#cf2aba 40%,#ee2c82 60%,#fb6962 80%,#fef84c 100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,#ffceec 0%,#9896f0 100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,#fecda5 0%,#fe2d2d 50%,#6b003e 100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,#ffcb70 0%,#c751c0 50%,#4158d0 100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,#fff5cb 0%,#b6e3d4 50%,#33a7b5 100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,#caf880 0%,#71ce7e 100%);--wp--preset--gradient--midnight:linear-gradient(135deg,#020381 0%,#2874fc 100%);--wp--preset--font-size--small:13px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:36px;--wp--preset--font-size--x-large:42px;--wp--preset--spacing--20:.44rem;--wp--preset--spacing--30:.67rem;--wp--preset--spacing--40:1rem;--wp--preset--spacing--50:1.5rem;--wp--preset--spacing--60:2.25rem;--wp--preset--spacing--70:3.38rem;--wp--preset--spacing--80:5.06rem;--wp--preset--shadow--natural:6px 6px 9px #0003;--wp--preset--shadow--deep:12px 12px 50px #0006;--wp--preset--shadow--sharp:6px 6px 0px #0003;--wp--preset--shadow--outlined:6px 6px 0px -3px #fff, 6px 6px #000;--wp--preset--shadow--crisp:6px 6px 0px #000}:where(body){margin:0}:where(.is-layout-flex),:where(.is-layout-grid){gap:.5em}body .is-layout-flex{display:flex}.is-layout-flex{flex-wrap:wrap;align-items:center}.is-layout-flex>:is(*,div){margin:0}body .is-layout-grid{display:grid}.is-layout-grid>:is(*,div){margin:0}body{padding:0}:root :where(.wp-element-button,.wp-block-button__link){color:#fff;font-family:inherit;font-size:inherit;font-style:inherit;font-weight:inherit;letter-spacing:inherit;line-height:inherit;text-transform:inherit;background-color:#32373c;border-width:0;padding:calc(.667em + 2px) calc(1.333em + 2px);text-decoration:none}.has-black-color{color:var(--wp--preset--color--black)!important}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray)!important}.has-white-color{color:var(--wp--preset--color--white)!important}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink)!important}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red)!important}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange)!important}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber)!important}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan)!important}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan)!important}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue)!important}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue)!important}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple)!important}.has-black-background-color{background-color:var(--wp--preset--color--black)!important}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray)!important}.has-white-background-color{background-color:var(--wp--preset--color--white)!important}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink)!important}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red)!important}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange)!important}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber)!important}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan)!important}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan)!important}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue)!important}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue)!important}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple)!important}.has-black-border-color{border-color:var(--wp--preset--color--black)!important}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray)!important}.has-white-border-color{border-color:var(--wp--preset--color--white)!important}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink)!important}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red)!important}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange)!important}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber)!important}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan)!important}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan)!important}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue)!important}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue)!important}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple)!important}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple)!important}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan)!important}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange)!important}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red)!important}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray)!important}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum)!important}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple)!important}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux)!important}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk)!important}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean)!important}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass)!important}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight)!important}.has-small-font-size{font-size:var(--wp--preset--font-size--small)!important}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium)!important}.has-large-font-size{font-size:var(--wp--preset--font-size--large)!important}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large)!important}:root{--abtf-primary:#7c3aed;--abtf-primary-dark:#6d28d9;--abtf-primary-light:#a78bfa;--abtf-secondary:#ec4899;--abtf-secondary-dark:#db2777;--abtf-success:#10b981;--abtf-warning:#f59e0b;--abtf-text:#1f2937;--abtf-text-light:#6b7280;--abtf-bg:#fff;--abtf-bg-soft:#f9fafb;--abtf-bg-muted:#f3f4f6;--abtf-border:#e5e7eb;--abtf-border-dark:#d1d5db;--abtf-radius:12px;--abtf-radius-lg:16px;--abtf-shadow:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--abtf-shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--abtf-shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--abtf-gradient:linear-gradient(135deg, var(--abtf-primary), var(--abtf-secondary))}.abtf-calculator{color:var(--abtf-text);max-width:1200px;margin:0 auto;padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}.abtf-calculator *,.abtf-calculator :before,.abtf-calculator :after{box-sizing:border-box}.abtf-hero{text-align:center;border-radius:var(--abtf-radius-lg);background:linear-gradient(135deg,#faf5ff 0%,#fdf2f8 50%,#fff7ed 100%);margin-bottom:40px;padding:60px 20px}.abtf-hero__badge{margin-bottom:20px}.abtf-badge{background:var(--abtf-bg);border:1px solid var(--abtf-border);color:var(--abtf-primary);box-shadow:var(--abtf-shadow);border-radius:50px;align-items:center;gap:8px;padding:8px 16px;font-size:14px;font-weight:500;display:inline-flex}.abtf-badge svg{color:#fbbf24}.abtf-hero__title{background:var(--abtf-gradient);-webkit-text-fill-color:transparent;background-clip:text;margin:0 0 16px;font-size:clamp(2rem,5vw,3rem);font-weight:800}.abtf-hero__subtitle{color:var(--abtf-text-light);max-width:700px;margin:0 auto;font-size:1.125rem}.abtf-hero__subtitle strong{color:var(--abtf-text)}.abtf-hero__seo-text{border-radius:var(--abtf-radius);max-width:700px;color:var(--abtf-text-light);background:#ffffffb3;margin:24px auto 0;padding:20px;font-size:15px}.abtf-hero__seo-text p{margin:0}.abtf-hero__seo-text strong{color:var(--abtf-text)}.abtf-intro-section{background:var(--abtf-bg);border:1px solid var(--abtf-border);border-radius:var(--abtf-radius-lg);max-width:800px;margin:0 auto 40px;padding:40px}.abtf-intro-section h2{color:var(--abtf-text);margin:0 0 16px;font-size:1.5rem;font-weight:700}.abtf-intro-section p{color:var(--abtf-text);margin-bottom:16px;font-size:15px;line-height:1.7}.abtf-intro-section a{color:var(--abtf-primary);text-decoration:none}.abtf-intro-section a:hover{text-decoration:underline}.abtf-feature-list{margin:20px 0;padding:0 0 0 24px}.abtf-feature-list li{margin-bottom:10px;font-size:15px;line-height:1.6}.abtf-calc-container{max-width:900px;margin:0 auto 60px}.abtf-calc-card{background:var(--abtf-bg);border:1px solid var(--abtf-border);border-radius:var(--abtf-radius-lg);box-shadow:var(--abtf-shadow-lg);overflow:hidden}.abtf-calc-header{background:var(--abtf-bg-soft);border-bottom:1px solid var(--abtf-border);text-align:center;padding:30px}.abtf-calc-header h2{color:var(--abtf-text);margin:0 0 8px;font-size:1.5rem;font-weight:700}.abtf-calc-header p{color:var(--abtf-text-light);margin:0 0 20px}.abtf-unit-toggle{background:var(--abtf-bg);border:1px solid var(--abtf-border);border-radius:50px;padding:4px;display:inline-flex}.abtf-unit-btn{color:var(--abtf-text-light);cursor:pointer;background:0 0;border:none;border-radius:50px;padding:10px 24px;font-size:14px;font-weight:500;transition:all .2s}.abtf-unit-btn:hover{color:var(--abtf-text)}.abtf-unit-btn.active{background:var(--abtf-primary);color:#fff}.abtf-form{padding:30px}.abtf-measurement-group{margin-bottom:32px}.abtf-group-title{color:var(--abtf-text);align-items:center;gap:10px;margin:0 0 8px;font-size:1.125rem;font-weight:600;display:flex}.abtf-group-icon{font-size:1.25rem}.abtf-group-desc{color:var(--abtf-text-light);margin:0 0 20px;font-size:14px}.abtf-inputs-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;display:grid}.abtf-input-group{flex-direction:column;display:flex}.abtf-input-group label{color:var(--abtf-text);align-items:center;gap:6px;margin-bottom:8px;font-size:14px;font-weight:500;display:flex}.abtf-tooltip{background:var(--abtf-bg-muted);width:18px;height:18px;color:var(--abtf-text-light);cursor:help;border-radius:50%;justify-content:center;align-items:center;font-size:11px;font-weight:600;transition:all .2s;display:inline-flex}.abtf-tooltip:hover{background:var(--abtf-primary);color:#fff}.abtf-tooltip-popup{background:var(--abtf-text);color:#fff;max-width:280px;box-shadow:var(--abtf-shadow-lg);z-index:10000;opacity:0;visibility:hidden;border-radius:8px;padding:12px 16px;font-size:13px;line-height:1.5;transition:all .2s;position:fixed}.abtf-tooltip-popup.visible{opacity:1;visibility:visible}.abtf-input-wrapper{align-items:center;display:flex;position:relative}.abtf-input-wrapper input{border:2px solid var(--abtf-border);border-radius:var(--abtf-radius);appearance:none;-moz-appearance:textfield;width:100%;padding:14px 50px 14px 16px;font-size:16px;font-weight:500;transition:all .2s}.abtf-input-wrapper input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.abtf-input-wrapper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.abtf-input-wrapper input:focus{border-color:var(--abtf-primary);outline:none;box-shadow:0 0 0 3px #7c3aed1a}.abtf-unit{color:var(--abtf-text-light);font-size:14px;font-weight:500;position:absolute;right:16px}.abtf-option-group{background:var(--abtf-bg-soft);border-radius:var(--abtf-radius);margin-bottom:24px;padding:20px}.abtf-checkbox-label{cursor:pointer;align-items:center;gap:12px;display:flex}.abtf-checkbox-label input{width:20px;height:20px;accent-color:var(--abtf-primary)}.abtf-checkbox-text{font-weight:500}.abtf-option-desc{color:var(--abtf-text-light);margin:8px 0 0 32px;font-size:13px}.abtf-submit-btn{background:var(--abtf-gradient);border-radius:var(--abtf-radius);color:#fff;cursor:pointer;border:none;justify-content:center;align-items:center;gap:10px;width:100%;padding:18px 32px;font-size:16px;font-weight:600;transition:all .3s;display:flex;box-shadow:0 4px 14px #7c3aed66}.abtf-submit-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #7c3aed80}.abtf-results-card{background:var(--abtf-bg);border:1px solid var(--abtf-border);border-radius:var(--abtf-radius-lg);box-shadow:var(--abtf-shadow-xl);overflow:hidden}.abtf-results-header{text-align:center;background:var(--abtf-gradient);color:#fff;padding:40px 30px}.abtf-results-icon{margin-bottom:16px;font-size:3rem}.abtf-results-header h2{margin:0 0 8px;font-size:1.5rem;font-weight:700}.abtf-results-header p{opacity:.9;margin:0}.abtf-primary-size{text-align:center;border-bottom:1px solid var(--abtf-border);padding:40px 30px}.abtf-size-label{color:var(--abtf-text-light);text-transform:uppercase;letter-spacing:1px;margin-bottom:16px;font-size:14px;font-weight:500}.abtf-size-display{justify-content:center;align-items:baseline;gap:4px;display:flex}.abtf-size-band{color:var(--abtf-primary);font-size:4rem;font-weight:800}.abtf-size-cup{color:var(--abtf-secondary);font-size:4rem;font-weight:800}.abtf-size-system{color:var(--abtf-text-light);margin-top:8px;font-size:14px}.abtf-confidence{background:var(--abtf-bg-soft);border-bottom:1px solid var(--abtf-border);padding:20px 30px}.abtf-confidence-bar{background:var(--abtf-bg-muted);border-radius:4px;height:8px;margin-bottom:8px;overflow:hidden}.abtf-confidence-fill{background:var(--abtf-success);border-radius:4px;height:100%;transition:width .5s}.abtf-confidence-text{text-align:center;color:var(--abtf-text-light);font-size:14px}.abtf-confidence-text span{color:var(--abtf-success);font-weight:600}.abtf-size-notes{background:#fef3c7;border-bottom:1px solid #fcd34d;padding:20px 30px}.abtf-size-notes:empty{display:none}.abtf-shape-note{color:#92400e;margin:0 0 8px;font-size:14px}.abtf-shape-note:last-child{margin-bottom:0}.abtf-international{border-bottom:1px solid var(--abtf-border);padding:30px}.abtf-international h3{text-align:center;margin:0 0 20px;font-size:1rem;font-weight:600}.abtf-size-grid{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:12px;display:grid}.abtf-size-item{background:var(--abtf-bg-soft);border-radius:var(--abtf-radius);flex-direction:column;align-items:center;gap:4px;padding:16px 12px;display:flex}.abtf-size-flag{font-size:1.5rem}.abtf-size-country{color:var(--abtf-text-light);text-transform:uppercase;font-size:11px;font-weight:500}.abtf-size-value{color:var(--abtf-text);font-size:1.125rem;font-weight:700}.abtf-sister-sizes{border-bottom:1px solid var(--abtf-border);padding:30px}.abtf-sister-sizes h3{text-align:center;margin:0 0 8px;font-size:1rem;font-weight:600}.abtf-sister-sizes>p{text-align:center;color:var(--abtf-text-light);margin:0 0 20px;font-size:14px}.abtf-sister-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.abtf-sister-item{text-align:center;background:var(--abtf-bg-soft);border-radius:var(--abtf-radius);border:2px solid #0000;padding:20px 16px}.abtf-sister-item.abtf-sister-current{border-color:var(--abtf-primary);background:linear-gradient(135deg,#7c3aed1a,#ec48991a)}.abtf-sister-label{color:var(--abtf-text-light);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:12px;font-weight:500}.abtf-sister-size{color:var(--abtf-text);font-size:1.5rem;font-weight:700}.abtf-sister-current .abtf-sister-size{background:var(--abtf-gradient);-webkit-text-fill-color:transparent;background-clip:text}.abtf-sister-note{color:var(--abtf-text-light);margin-top:4px;font-size:12px}.abtf-shape-analysis{border-bottom:1px solid var(--abtf-border);padding:30px}.abtf-shape-analysis h3{margin:0 0 16px;font-size:1rem;font-weight:600}.abtf-shape-indicators{flex-wrap:wrap;gap:12px;display:flex}.abtf-shape-indicator{background:var(--abtf-bg-soft);border-radius:50px;align-items:center;gap:8px;padding:10px 16px;display:flex}.abtf-shape-label{color:var(--abtf-text-light);font-size:13px}.abtf-shape-value{color:var(--abtf-primary);text-transform:capitalize;font-size:13px;font-weight:600}.abtf-fit-tips{border-bottom:1px solid var(--abtf-border);padding:30px}.abtf-fit-tips h3{margin:0 0 16px;font-size:1rem;font-weight:600}.abtf-tips-list{margin:0;padding:0;list-style:none}.abtf-tips-list li{color:var(--abtf-text);border-bottom:1px solid var(--abtf-border);padding:10px 0 10px 28px;font-size:14px;position:relative}.abtf-tips-list li:last-child{border-bottom:none}.abtf-tips-list li:before{content:"✓";color:var(--abtf-success);font-weight:700;position:absolute;left:0}.abtf-results-actions{background:var(--abtf-bg-soft);gap:12px;padding:24px 30px;display:flex}.abtf-btn{border-radius:var(--abtf-radius);cursor:pointer;flex:1;justify-content:center;align-items:center;gap:8px;padding:14px 24px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex}.abtf-btn--primary{background:var(--abtf-gradient);color:#fff;border:none}.abtf-btn--primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #7c3aed66}.abtf-btn--secondary{border:2px solid var(--abtf-border);color:var(--abtf-text);background:#fff}.abtf-btn--secondary:hover{border-color:var(--abtf-primary);color:var(--abtf-primary)}.abtf-how-it-works{background:var(--abtf-bg-soft);border-radius:var(--abtf-radius-lg);margin-bottom:40px;padding:60px 20px}.abtf-how-it-works h2{text-align:center;margin:0 0 40px;font-size:1.75rem;font-weight:700}.abtf-steps{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px;max-width:1000px;margin:0 auto;display:grid}.abtf-step{text-align:center;padding:24px}.abtf-step-number{background:var(--abtf-gradient);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:16px;font-size:1.25rem;font-weight:700;display:inline-flex}.abtf-step h3{margin:0 0 12px;font-size:1.125rem;font-weight:600}.abtf-step p{color:var(--abtf-text-light);margin:0;font-size:14px}.abtf-why-different{margin-bottom:40px;padding:60px 20px}.abtf-why-different h2{text-align:center;margin:0 0 40px;font-size:1.75rem;font-weight:700}.abtf-reasons{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;max-width:1000px;margin:0 auto;display:grid}.abtf-reason{background:var(--abtf-bg);border:1px solid var(--abtf-border);border-radius:var(--abtf-radius);text-align:center;padding:24px}.abtf-reason-icon{margin-bottom:16px;font-size:2rem}.abtf-reason h3{margin:0 0 12px;font-size:1rem;font-weight:600}.abtf-reason p{color:var(--abtf-text-light);margin:0;font-size:14px}.abtf-trust{background:var(--abtf-gradient);border-radius:var(--abtf-radius-lg);grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:60px;padding:40px 20px;display:grid}.abtf-trust-item{text-align:center;color:#fff}.abtf-trust-number{margin-bottom:4px;font-size:2.5rem;font-weight:800}.abtf-trust-label{opacity:.9;font-size:14px}.abtf-shape-guide,.abtf-sister-section,.abtf-faq{margin-bottom:40px;padding:60px 20px}.abtf-section-header{text-align:center;max-width:700px;margin:0 auto 40px}.abtf-section-header h2{margin:0 0 16px;font-size:1.75rem;font-weight:700}.abtf-section-header p{color:var(--abtf-text-light);margin:0;font-size:1rem}.abtf-shape-categories{flex-direction:column;gap:40px;display:flex}.abtf-shape-category{background:var(--abtf-bg);border:1px solid var(--abtf-border);border-radius:var(--abtf-radius-lg);padding:30px}.abtf-shape-category h3{margin:0 0 8px;font-size:1.25rem;font-weight:600}.abtf-shape-category>p{color:var(--abtf-text-light);margin:0 0 24px}.abtf-shape-options{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;display:grid}.abtf-shape-option{background:var(--abtf-bg-soft);border-radius:var(--abtf-radius);text-align:center;padding:20px}.abtf-shape-visual{background:var(--abtf-bg);border:2px solid var(--abtf-border);width:60px;height:60px;color:var(--abtf-primary);border-radius:50%;justify-content:center;align-items:center;margin-bottom:12px;font-size:14px;font-weight:700;display:inline-flex}.abtf-shape-option h4{margin:0 0 8px;font-size:1rem;font-weight:600}.abtf-shape-option p{color:var(--abtf-text-light);margin:0;font-size:13px}.abtf-shape-tips{border-radius:var(--abtf-radius);border:1px solid var(--abtf-primary);background:linear-gradient(135deg,#7c3aed0d,#ec48990d);margin-top:40px;padding:24px}.abtf-shape-tips h3{margin:0 0 16px;font-size:1.125rem;font-weight:600}.abtf-shape-tips ul{margin:0;padding:0 0 0 20px}.abtf-shape-tips li{margin-bottom:12px;font-size:14px}.abtf-shape-tips li:last-child{margin-bottom:0}.abtf-sister-explainer{grid-template-columns:1fr 1fr;align-items:start;gap:40px;display:grid}.abtf-sister-diagram{background:var(--abtf-bg);border:1px solid var(--abtf-border);border-radius:var(--abtf-radius-lg);padding:30px}.abtf-sister-row--header{text-align:center;color:var(--abtf-text-light);grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:20px;font-size:12px;font-weight:500;display:grid}.abtf-sister-examples{flex-direction:column;gap:12px;display:flex}.abtf-sister-set{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.abtf-ss{background:var(--abtf-bg-soft);border-radius:var(--abtf-radius);justify-content:center;align-items:center;padding:12px;font-weight:600;display:flex}.abtf-ss--primary{background:var(--abtf-gradient);color:#fff}.abtf-sister-when{background:var(--abtf-bg-soft);border-radius:var(--abtf-radius-lg);padding:30px}.abtf-sister-when h3{margin:0 0 16px;font-size:1.125rem;font-weight:600}.abtf-sister-when ul{margin:0;padding:0 0 0 20px}.abtf-sister-when li{margin-bottom:12px;font-size:14px}.abtf-faq-list{max-width:800px;margin:0 auto}.abtf-faq-item{border:1px solid var(--abtf-border);border-radius:var(--abtf-radius);margin-bottom:12px;overflow:hidden}.abtf-faq-question{background:var(--abtf-bg);text-align:left;width:100%;color:var(--abtf-text);cursor:pointer;border:none;justify-content:space-between;align-items:center;padding:20px 24px;font-size:1rem;font-weight:600;transition:all .2s;display:flex}.abtf-faq-question:hover{background:var(--abtf-bg-soft)}.abtf-faq-question svg{flex-shrink:0;transition:transform .3s}.abtf-faq-item.active .abtf-faq-question svg{transform:rotate(180deg)}.abtf-faq-answer{max-height:0;transition:max-height .3s;overflow:hidden}.abtf-faq-item.active .abtf-faq-answer{max-height:1000px}.abtf-faq-answer>*{padding:0 24px}.abtf-faq-answer>:first-child{padding-top:0}.abtf-faq-answer>:last-child{padding-bottom:24px}.abtf-faq-answer p{color:var(--abtf-text);font-size:15px;line-height:1.7}.abtf-faq-answer ul,.abtf-faq-answer ol{color:var(--abtf-text);padding-left:44px;font-size:15px;line-height:1.7}.abtf-faq-answer li{margin-bottom:8px}@media (width<=768px){.abtf-hero{padding:40px 16px}.abtf-hero__title{font-size:1.75rem}.abtf-calc-header,.abtf-form{padding:20px}.abtf-inputs-row{grid-template-columns:1fr}.abtf-size-band,.abtf-size-cup{font-size:3rem}.abtf-sister-grid{grid-template-columns:1fr;gap:12px}.abtf-sister-explainer{grid-template-columns:1fr}.abtf-trust{grid-template-columns:1fr;gap:24px}.abtf-trust-number{font-size:2rem}.abtf-results-actions{flex-direction:column}.abtf-size-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.abtf-calculator{padding:12px}.abtf-unit-toggle{width:100%}.abtf-unit-btn{flex:1;padding:10px 16px}.abtf-faq-question{padding:16px;font-size:15px}}@media print{.abtf-calc-card,.abtf-how-it-works,.abtf-why-different,.abtf-results-actions,.abtf-unit-toggle{display:none!important}.abtf-results{display:block!important}.abtf-results-card{box-shadow:none;border:1px solid #ccc}}:root{--bss-primary:#8b5cf6;--bss-primary-dark:#7c3aed;--bss-secondary:#ec4899;--bss-success:#10b981;--bss-text:#1f2937;--bss-text-light:#6b7280;--bss-bg:#fff;--bss-bg-soft:#f9fafb;--bss-bg-muted:#f3f4f6;--bss-border:#e5e7eb;--bss-radius:12px;--bss-shadow:0 4px 6px -1px #0000001a;--bss-shadow-lg:0 10px 15px -3px #0000001a}.bss-container{max-width:1100px;color:var(--bss-text);margin:0 auto;padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.bss-hero{text-align:center;border-radius:var(--bss-radius);background:linear-gradient(135deg,#f5f3ff 0%,#fdf2f8 100%);margin-bottom:40px;padding:50px 20px}.bss-hero__title{background:linear-gradient(135deg, var(--bss-primary), var(--bss-secondary));-webkit-text-fill-color:transparent;background-clip:text;margin:0 0 16px;font-size:clamp(2rem,5vw,2.75rem);font-weight:800}.bss-hero__subtitle{color:var(--bss-text-light);max-width:600px;margin:0 auto;font-size:1.125rem}.bss-definition{background:var(--bss-bg);border:1px solid var(--bss-border);border-radius:var(--bss-radius);margin-bottom:40px;padding:30px}.bss-definition h2{margin:0 0 16px;font-size:1.5rem}.bss-definition>p{margin-bottom:24px;font-size:1rem}.bss-example-box{background:var(--bss-bg-soft);border-radius:var(--bss-radius);text-align:center;padding:24px}.bss-example-title{color:var(--bss-text-light);margin-bottom:16px;font-weight:600}.bss-example-sizes{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-bottom:12px;display:flex}.bss-size{border-radius:8px;padding:12px 20px;font-size:1.25rem;font-weight:700}.bss-size--main{background:linear-gradient(135deg, var(--bss-primary), var(--bss-secondary));color:#fff}.bss-size--sister{background:var(--bss-bg);border:2px solid var(--bss-primary);color:var(--bss-primary)}.bss-size-arrow{color:var(--bss-text-light);font-size:1.5rem}.bss-example-note{color:var(--bss-text-light);margin:0;font-size:14px}.bss-calculator{background:var(--bss-bg);border:1px solid var(--bss-border);border-radius:var(--bss-radius);box-shadow:var(--bss-shadow);margin-bottom:40px;padding:30px}.bss-calculator h2{margin:0 0 8px;font-size:1.5rem}.bss-calculator>p{color:var(--bss-text-light);margin:0 0 24px}.bss-calc-form{background:var(--bss-bg-soft);border-radius:var(--bss-radius);padding:24px}.bss-calc-row{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-bottom:20px;display:grid}.bss-calc-field label{margin-bottom:6px;font-size:14px;font-weight:500;display:block}.bss-calc-field select{border:2px solid var(--bss-border);background:var(--bss-bg);cursor:pointer;border-radius:8px;width:100%;padding:12px 16px;font-size:16px}.bss-calc-field select:focus{border-color:var(--bss-primary);outline:none}.bss-calc-btn{background:linear-gradient(135deg, var(--bss-primary), var(--bss-secondary));color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;padding:14px 24px;font-size:16px;font-weight:600;transition:transform .2s,box-shadow .2s}.bss-calc-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #8b5cf666}.bss-calc-results{border-top:1px solid var(--bss-border);margin-top:30px;padding-top:30px}.bss-calc-results h3{text-align:center;margin:0 0 24px}.bss-results-display{grid-template-columns:1fr auto 1fr;align-items:start;gap:20px;display:grid}.bss-result-group{text-align:center}.bss-result-label{color:var(--bss-text-light);margin-bottom:12px;font-size:13px;font-weight:500}.bss-result-sizes{flex-direction:column;align-items:center;gap:8px;display:flex}.bss-size-tag{background:var(--bss-bg-muted);border-radius:8px;padding:10px 20px;font-size:1.1rem;font-weight:600;display:inline-block}.bss-size-tag--current{background:linear-gradient(135deg, var(--bss-primary), var(--bss-secondary));color:#fff;font-size:1.25rem}.bss-no-size{color:var(--bss-text-light);font-style:italic}.bss-international-results{border-top:1px solid var(--bss-border);margin-top:30px;padding-top:20px}.bss-international-results h4{text-align:center;margin:0 0 16px;font-size:1rem}.bss-intl-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.bss-intl-item{background:var(--bss-bg-soft);border-radius:8px;flex-direction:column;align-items:center;gap:4px;padding:12px;display:flex}.bss-intl-flag{font-size:1.5rem}.bss-intl-label{color:var(--bss-text-light);font-size:12px}.bss-intl-size{font-size:1rem;font-weight:700}.bss-chart-section{background:var(--bss-bg);border:1px solid var(--bss-border);border-radius:var(--bss-radius);margin-bottom:40px;padding:30px}.bss-chart-section h2{margin:0 0 8px;font-size:1.5rem}.bss-chart-section>p{color:var(--bss-text-light);margin:0 0 24px}.bss-chart-tabs{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.bss-tab{border:2px solid var(--bss-border);background:var(--bss-bg);cursor:pointer;border-radius:8px;padding:10px 20px;font-weight:500;transition:all .2s}.bss-tab:hover{border-color:var(--bss-primary)}.bss-tab.active{background:var(--bss-primary);border-color:var(--bss-primary);color:#fff}.bss-chart-container{overflow:hidden}.bss-chart-scroll{overflow-x:auto}.bss-chart table{border-collapse:collapse;width:100%;min-width:700px}.bss-chart th,.bss-chart td{text-align:center;border:1px solid var(--bss-border);padding:10px 8px;font-size:14px}.bss-chart th{background:var(--bss-primary);color:#fff;font-weight:600}.bss-chart tr:nth-child(2n){background:var(--bss-bg-soft)}.bss-chart tr:hover td{background:#fef3c7}.bss-chart-note{text-align:center;color:var(--bss-text-light);margin-top:12px;font-size:13px}.bss-how-it-works{margin-bottom:40px}.bss-how-it-works h2{margin:0 0 16px;font-size:1.5rem}.bss-how-it-works>p{margin-bottom:24px}.bss-explanation{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-bottom:30px;display:grid}.bss-explanation-item{background:var(--bss-bg);border:1px solid var(--bss-border);border-radius:var(--bss-radius);text-align:center;padding:24px}.bss-explanation-icon{margin-bottom:12px;font-size:2rem}.bss-explanation-item h3{margin:0 0 8px;font-size:1.1rem}.bss-explanation-item p{color:var(--bss-text-light);margin:0;font-size:14px}.bss-volume-visual{background:var(--bss-bg-soft);border-radius:var(--bss-radius);text-align:center;padding:24px}.bss-volume-visual h3{margin:0 0 20px;font-size:1.1rem}.bss-volume-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;display:flex}.bss-volume-item{flex-direction:column;align-items:center;gap:8px;display:flex}.bss-volume-circle{background:linear-gradient(135deg, var(--bss-primary), var(--bss-secondary));opacity:.7;border-radius:50%}.bss-volume-circle--small{width:50px;height:50px}.bss-volume-circle--medium{width:60px;height:60px}.bss-volume-circle--large{width:70px;height:70px}.bss-volume-circle--xlarge{width:80px;height:80px}.bss-volume-item span{font-size:14px;font-weight:600}.bss-volume-equals{color:var(--bss-text-light);font-size:1.5rem;font-weight:700}.bss-volume-note{color:var(--bss-text-light);margin:16px 0 0;font-size:13px}.bss-when-to-use{margin-bottom:40px}.bss-when-to-use h2{margin:0 0 24px;font-size:1.5rem}.bss-use-cases{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;display:grid}.bss-use-case{background:var(--bss-bg);border:1px solid var(--bss-border);border-radius:var(--bss-radius);padding:24px}.bss-use-icon{margin-bottom:12px;font-size:1.5rem}.bss-use-case h3{margin:0 0 8px;font-size:1rem}.bss-use-case p{color:var(--bss-text-light);margin:0;font-size:14px}.bss-international{margin-bottom:40px}.bss-international h2{margin:0 0 16px;font-size:1.5rem}.bss-conversion-table-wrap,.bss-cup-table-wrap{margin-bottom:30px;overflow-x:auto}.bss-conversion-table,.bss-cup-table{border-collapse:collapse;width:100%}.bss-conversion-table th,.bss-conversion-table td,.bss-cup-table th,.bss-cup-table td{border:1px solid var(--bss-border);text-align:center;padding:12px 16px}.bss-conversion-table th,.bss-cup-table th{background:var(--bss-bg-muted);font-weight:600}.bss-cup-comparison{margin-top:30px}.bss-cup-comparison h3{margin:0 0 12px;font-size:1.1rem}.bss-cup-table{max-width:400px}.bss-vs-section{border-radius:var(--bss-radius);background:#fdf2f8;margin-bottom:40px;padding:30px}.bss-vs-section h2{margin:0 0 16px;font-size:1.5rem}.bss-vs-tips{margin:20px 0;padding-left:20px}.bss-vs-tips li{margin-bottom:12px}.bss-vs-example{background:var(--bss-bg);border-radius:8px;padding:16px;font-size:14px}.bss-reddit-section{border-radius:var(--bss-radius);background:#fff7ed;margin-bottom:40px;padding:30px}.bss-reddit-section h2{margin:0 0 16px;font-size:1.5rem}.bss-reddit-tips{flex-direction:column;gap:16px;display:flex}.bss-reddit-quote{background:var(--bss-bg);border:1px solid #f97316;border-radius:8px;padding:16px;font-size:14px;font-style:italic}.bss-common-sizes{margin-bottom:40px}.bss-common-sizes h2{margin:0 0 24px;font-size:1.5rem}.bss-common-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.bss-common-item{background:var(--bss-bg);border:1px solid var(--bss-border);border-radius:var(--bss-radius);padding:20px}.bss-common-item h3{color:var(--bss-primary);margin:0 0 8px;font-size:1rem}.bss-common-item p{margin:0;font-size:14px}.bss-faq{margin-bottom:40px}.bss-faq h2{margin:0 0 24px;font-size:1.5rem}.bss-faq-list{flex-direction:column;gap:12px;display:flex}.bss-faq-item{border:1px solid var(--bss-border);border-radius:var(--bss-radius);overflow:hidden}.bss-faq-q{background:var(--bss-bg);text-align:left;cursor:pointer;border:none;justify-content:space-between;align-items:center;width:100%;padding:18px 24px;font-size:1rem;font-weight:600;display:flex}.bss-faq-q:after{content:"+";color:var(--bss-primary);font-size:1.5rem}.bss-faq-item.active .bss-faq-q:after{content:"−"}.bss-faq-q:hover{background:var(--bss-bg-soft)}.bss-faq-a{max-height:0;transition:max-height .3s;overflow:hidden}.bss-faq-item.active .bss-faq-a{max-height:500px}.bss-faq-a p,.bss-faq-a ul{padding:0 24px;font-size:15px}.bss-faq-a ul{margin-bottom:16px;padding-left:44px}.bss-faq-a li{margin-bottom:8px}.bss-faq-a>:last-child{padding-bottom:20px}.bss-cta{background:linear-gradient(135deg, var(--bss-primary), var(--bss-secondary));border-radius:var(--bss-radius);text-align:center;color:#fff;padding:40px}.bss-cta h2{margin:0 0 12px;font-size:1.5rem}.bss-cta p{opacity:.9;margin:0 0 24px}.bss-cta-btn{color:var(--bss-primary);background:#fff;border-radius:8px;padding:14px 32px;font-weight:600;text-decoration:none;transition:transform .2s;display:inline-block}.bss-cta-btn:hover{color:var(--bss-primary-dark);transform:translateY(-2px)}@media (width<=768px){.bss-hero{padding:40px 16px}.bss-hero__title{font-size:1.75rem}.bss-results-display{grid-template-columns:1fr;gap:24px}.bss-result-group{background:var(--bss-bg-soft);border-radius:8px;padding:16px}.bss-intl-grid{grid-template-columns:repeat(2,1fr)}.bss-example-sizes{flex-direction:column}.bss-size-arrow{transform:rotate(90deg)}.bss-volume-row{flex-direction:column}.bss-volume-equals{transform:rotate(90deg)}}@media (width<=480px){.bss-container{padding:12px}.bss-calculator,.bss-chart-section,.bss-definition{padding:20px}.bss-calc-row{grid-template-columns:1fr}.bss-chart-tabs{flex-direction:column}.bss-tab{text-align:center;width:100%}}@media print{.bss-calculator,.bss-cta{display:none}}:root{--color-primary:#d4a5a5;--color-primary-dark:#c48b8b;--color-primary-light:#f5e6e6;--color-primary-ultra-light:#faf5f5;--color-secondary:#b8a9c9;--color-secondary-dark:#9a8aad;--color-secondary-light:#e8e2f0;--color-accent:#e8b4b8;--color-accent-hover:#dba0a5;--color-success:#7fb77e;--color-warning:#f0c987;--color-error:#e57373;--color-info:#81b3d2;--color-text:#4a4a4a;--color-text-light:#6b6b6b;--color-text-muted:#9a9a9a;--color-heading:#3d3d3d;--color-border:#e8e2e2;--color-border-light:#f0ebeb;--color-bg:#fff;--color-bg-alt:#fdfbfb;--color-bg-soft:#f9f5f5;--font-display:"Playfair Display", Georgia, serif;--font-body:"DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"JetBrains Mono", monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--text-6xl:3.75rem;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -1px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -2px #0000000a;--shadow-xl:0 20px 25px -5px #00000014, 0 10px 10px -5px #00000008;--shadow-soft:0 4px 20px #d4a5a526;--shadow-glow:0 0 40px #d4a5a533;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.35s ease;--transition-bounce:.5s cubic-bezier(.68, -.55, .265, 1.55);--container-sm:640px;--container-md:768px;--container-lg:1024px;--container-xl:1200px;--container-2xl:1400px;--z-dropdown:100;--z-sticky:200;--z-modal:300;--z-tooltip:400}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--font-body);font-size:var(--text-base);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--color-heading);margin-bottom:var(--space-4);font-weight:600;line-height:1.3}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}@media (width>=768px){h1{font-size:var(--text-5xl)}h2{font-size:var(--text-4xl)}h3{font-size:var(--text-3xl)}}p{margin-bottom:var(--space-4)}a{color:var(--color-primary-dark);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-primary)}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--container-xl);padding:0 var(--space-4);margin:0 auto}@media (width>=768px){.container{padding:0 var(--space-6)}}.container--narrow{max-width:var(--container-md)}.container--wide{max-width:var(--container-2xl)}.site-header{background:var(--color-bg);border-bottom:1px solid var(--color-border-light);z-index:var(--z-sticky);backdrop-filter:blur(10px);background:#fffffff2;position:sticky;top:0}.site-header__inner{padding:var(--space-4) 0;justify-content:space-between;align-items:center;gap:var(--space-6);display:flex}.site-logo{align-items:center;gap:var(--space-3);font-family:var(--font-display);font-size:var(--text-xl);color:var(--color-heading);font-weight:700;display:flex}.site-logo__icon{background:linear-gradient(135deg, var(--color-primary), var(--color-secondary));border-radius:var(--radius-lg);color:#fff;width:40px;height:40px;font-size:var(--text-lg);justify-content:center;align-items:center;display:flex}.main-nav{display:none}@media (width>=768px){.main-nav{display:block}}.main-nav ul,.main-nav ol,.main-nav .main-nav__list,.main-nav .menu{align-items:center!important;gap:var(--space-6)!important;flex-direction:row!important;margin:0!important;padding:0!important;list-style:none!important;display:flex!important}.main-nav li,.main-nav .menu-item{margin:0!important;padding:0!important;list-style:none!important;display:block!important}.main-nav li:before,.main-nav li:after,.main-nav li::marker,.main-nav .menu-item:before,.main-nav .menu-item:after,.main-nav .menu-item::marker{content:none!important;list-style:none!important;display:none!important}.main-nav a{padding:var(--space-2) 0;font-size:var(--text-sm);color:var(--color-text);text-transform:uppercase;letter-spacing:.05em;transition:color var(--transition-fast);white-space:nowrap;font-weight:500;text-decoration:none;display:block}.main-nav a:hover,.main-nav .current-menu-item a,.main-nav .current_page_item a{color:var(--color-primary-dark)}.mobile-menu-toggle{cursor:pointer;border-radius:var(--radius-md);width:44px;height:44px;z-index:calc(var(--z-modal) + 10);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:flex;position:relative}.mobile-menu-toggle:hover{background:var(--color-bg-soft)}@media (width>=768px){.mobile-menu-toggle{display:none}}.hamburger{flex-direction:column;justify-content:center;align-items:center;width:24px;height:24px;display:flex;position:relative}.hamburger__line{background-color:var(--color-heading);border-radius:1px;width:20px;height:2px;transition:all .3s;display:block;position:absolute}.hamburger__line:first-child{top:6px}.hamburger__line:nth-child(2){top:11px}.hamburger__line:nth-child(3){top:16px}.mobile-menu-toggle[aria-expanded=true] .hamburger__line:first-child{top:11px;transform:rotate(45deg)}.mobile-menu-toggle[aria-expanded=true] .hamburger__line:nth-child(2){opacity:0}.mobile-menu-toggle[aria-expanded=true] .hamburger__line:nth-child(3){top:11px;transform:rotate(-45deg)}@media (width<=767px){.site-header__inner{position:relative}.main-nav{background:var(--color-bg);z-index:var(--z-modal);box-shadow:var(--shadow-lg);border-radius:0 0 var(--radius-lg) var(--radius-lg);border:1px solid var(--color-border-light);opacity:0;visibility:hidden;border-top:none;max-height:0;transition:all .25s;position:absolute;top:100%;left:0;right:0;overflow:hidden;transform:translateY(-10px)}.main-nav.is-open{opacity:1;visibility:visible;max-height:400px;padding:var(--space-2) 0;transform:translateY(0)}.main-nav ul,.main-nav .main-nav__list,.main-nav .menu{flex-direction:column!important;align-items:stretch!important;gap:0!important}.main-nav li,.main-nav .menu-item{border-bottom:1px solid var(--color-border-light)}.main-nav li:last-child,.main-nav .menu-item:last-child{border-bottom:none}.main-nav a{padding:var(--space-4) var(--space-5);font-size:var(--text-base);text-transform:none;letter-spacing:normal}.main-nav a:hover{background:var(--color-primary-ultra-light)}}.hero{padding:var(--space-12) 0 var(--space-16);background:linear-gradient(180deg, var(--color-primary-ultra-light) 0%, var(--color-bg) 100%);position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(#d4a5a51a 0%,#0000 70%);width:70%;height:200%;position:absolute;top:-50%;right:-20%}.hero__content{text-align:center;z-index:1;max-width:800px;margin:0 auto;position:relative}.hero__badge{align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--text-sm);color:var(--color-text-light);margin-bottom:var(--space-6);box-shadow:var(--shadow-sm);display:inline-flex}.hero__badge-dot{background:var(--color-success);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.1)}}.hero__title{font-size:var(--text-4xl);margin-bottom:var(--space-6);background:linear-gradient(135deg, var(--color-heading) 0%, var(--color-primary-dark) 100%);-webkit-text-fill-color:transparent;background-clip:text}@media (width>=768px){.hero__title{font-size:var(--text-5xl)}}@media (width>=1024px){.hero__title{font-size:var(--text-6xl)}}.hero__subtitle{font-size:var(--text-lg);color:var(--color-text-light);max-width:600px;margin:0 auto var(--space-8);line-height:1.7}.calculator-card{background:var(--color-bg);border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl);border:1px solid var(--color-border-light);max-width:600px;margin:0 auto;overflow:hidden}.calculator-card__header{padding:var(--space-6);background:linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));border-bottom:1px solid var(--color-border-light)}.calculator-card__title{font-size:var(--text-xl);margin-bottom:var(--space-2)}.calculator-card__desc{font-size:var(--text-sm);color:var(--color-text-light);margin-bottom:0}.calculator-card__body{padding:var(--space-6)}.form-group{margin-bottom:var(--space-5)}.form-label{font-size:var(--text-sm);color:var(--color-heading);margin-bottom:var(--space-2);font-weight:600;display:block}.form-label__hint{color:var(--color-text-muted);font-weight:400;font-size:var(--text-xs);margin-top:var(--space-1);display:block}.form-input,.form-select{width:100%;padding:var(--space-3) var(--space-4);font-size:var(--text-base);font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);border:2px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast);appearance:none}.form-input:focus,.form-select:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 4px #d4a5a526}.form-input::placeholder{color:var(--color-text-muted)}.form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b6b6b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--space-4) center;padding-right:var(--space-12)}.input-with-unit{position:relative}.input-with-unit .form-input{padding-right:var(--space-12)}.input-with-unit__suffix{right:var(--space-4);color:var(--color-text-muted);font-size:var(--text-sm);pointer-events:none;position:absolute;top:50%;transform:translateY(-50%)}.radio-group,.checkbox-group{gap:var(--space-3);flex-wrap:wrap;display:flex}.radio-option,.checkbox-option{flex:1;min-width:100px}.radio-option input,.checkbox-option input{opacity:0;pointer-events:none;position:absolute}.radio-option label,.checkbox-option label{padding:var(--space-3) var(--space-4);background:var(--color-bg-soft);border:2px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--text-sm);color:var(--color-text);cursor:pointer;transition:all var(--transition-fast);justify-content:center;align-items:center;font-weight:500;display:flex}.radio-option label:hover,.checkbox-option label:hover{border-color:var(--color-primary);background:var(--color-primary-ultra-light)}.radio-option input:checked+label,.checkbox-option input:checked+label{border-color:var(--color-primary);background:var(--color-primary-light);color:var(--color-primary-dark)}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-4) var(--space-6);font-family:var(--font-body);font-size:var(--text-base);text-align:center;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);border:none;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.btn--primary{background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);color:#fff;box-shadow:0 4px 14px #d4a5a566}.btn--primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #d4a5a580}.btn--secondary{background:var(--color-bg);color:var(--color-text);border:2px solid var(--color-border)}.btn--secondary:hover{border-color:var(--color-primary);background:var(--color-primary-ultra-light)}.btn--large{padding:var(--space-5) var(--space-8);font-size:var(--text-lg);border-radius:var(--radius-xl)}.btn--block{width:100%}.btn--icon{border-radius:var(--radius-md);width:44px;height:44px;padding:0}.results{animation:.4s fadeSlideIn;display:none}.results.is-visible{display:block}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.results__primary{text-align:center;padding:var(--space-8);background:linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));border-radius:var(--radius-xl);margin-bottom:var(--space-6)}.results__label{font-size:var(--text-sm);text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-light);margin-bottom:var(--space-2)}.results__size{font-family:var(--font-display);font-size:var(--text-5xl);color:var(--color-heading);margin-bottom:var(--space-2);font-weight:700}.results__confidence{font-size:var(--text-sm);color:var(--color-text-light)}.results__sister-sizes{margin-bottom:var(--space-6)}.sister-sizes__title{font-size:var(--text-sm);color:var(--color-heading);margin-bottom:var(--space-3);font-weight:600}.sister-sizes__list{gap:var(--space-2);flex-wrap:wrap;display:flex}.sister-size{padding:var(--space-2) var(--space-4);background:var(--color-bg-soft);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--text-sm);color:var(--color-text)}.sister-size--tighter{border-color:var(--color-info);background:#81b3d21a}.sister-size--looser{border-color:var(--color-success);background:#7fb77e1a}.intl-sizes{gap:var(--space-3);margin-bottom:var(--space-6);grid-template-columns:repeat(2,1fr);display:grid}@media (width>=480px){.intl-sizes{grid-template-columns:repeat(3,1fr)}}.intl-size{padding:var(--space-3);background:var(--color-bg-soft);border-radius:var(--radius-md);text-align:center}.intl-size__region{font-size:var(--text-xs);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-1)}.intl-size__value{color:var(--color-heading);font-weight:600}.tools-section{padding:var(--space-16) 0;background:var(--color-bg-soft)}.section-header{text-align:center;max-width:600px;margin:0 auto var(--space-12)}.section-header__title{margin-bottom:var(--space-4)}.section-header__desc{color:var(--color-text-light);margin-bottom:0}.tools-grid{gap:var(--space-6);grid-template-columns:1fr;display:grid}@media (width>=640px){.tools-grid{grid-template-columns:repeat(2,1fr)}}@media (width>=1024px){.tools-grid{grid-template-columns:repeat(3,1fr)}}.tool-card{background:var(--color-bg);border-radius:var(--radius-xl);padding:var(--space-6);border:1px solid var(--color-border-light);transition:all var(--transition-base);text-decoration:none;display:block}.tool-card:hover{box-shadow:var(--shadow-lg);border-color:var(--color-primary-light);transform:translateY(-4px)}.tool-card__icon{background:linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));border-radius:var(--radius-lg);width:56px;height:56px;margin-bottom:var(--space-4);font-size:var(--text-2xl);justify-content:center;align-items:center;display:flex}.tool-card__title{font-size:var(--text-lg);margin-bottom:var(--space-2);color:var(--color-heading)}.tool-card__desc{font-size:var(--text-sm);color:var(--color-text-light);margin-bottom:var(--space-4)}.tool-card__link{font-size:var(--text-sm);color:var(--color-primary-dark);align-items:center;gap:var(--space-1);font-weight:600;display:inline-flex}.tool-card__link svg{transition:transform var(--transition-fast)}.tool-card:hover .tool-card__link svg{transform:translate(4px)}.info-section{padding:var(--space-16) 0}.info-section--alt{background:var(--color-bg-soft)}.info-grid{gap:var(--space-8);align-items:center;display:grid}@media (width>=768px){.info-grid{gap:var(--space-12);grid-template-columns:1fr 1fr}}.info-content h2{margin-bottom:var(--space-4)}.info-content p{color:var(--color-text-light)}.info-image{border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg);overflow:hidden}.feature-list{margin:var(--space-6) 0;list-style:none}.feature-list li{align-items:flex-start;gap:var(--space-3);padding:var(--space-3) 0;display:flex}.feature-list__icon{background:var(--color-success);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;margin-top:2px;display:flex}.faq-section{padding:var(--space-16) 0}.faq-list{max-width:800px;margin:0 auto}.faq-item{border-bottom:1px solid var(--color-border)}.faq-question{width:100%;padding:var(--space-5) 0;cursor:pointer;text-align:left;font-family:var(--font-body);font-size:var(--text-lg);color:var(--color-heading);background:0 0;border:none;justify-content:space-between;align-items:center;font-weight:600;display:flex}.faq-question:hover{color:var(--color-primary-dark)}.faq-question__icon{width:24px;height:24px;transition:transform var(--transition-base)}.faq-item.is-open .faq-question__icon{transform:rotate(180deg)}.faq-answer{padding-bottom:var(--space-5);color:var(--color-text-light);line-height:1.7;display:none}.faq-item.is-open .faq-answer{animation:.3s fadeSlideIn;display:block}.site-footer{background:var(--color-heading);color:#ffffffb3;padding:var(--space-16) 0 var(--space-8)}.footer-grid{gap:var(--space-8);margin-bottom:var(--space-12);display:grid}@media (width>=768px){.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}}.footer-brand{max-width:300px}.footer-brand__logo{font-family:var(--font-display);font-size:var(--text-xl);color:#fff;margin-bottom:var(--space-4);font-weight:700}.footer-brand__desc{font-size:var(--text-sm);margin-bottom:0;line-height:1.7}.footer-nav__title{font-size:var(--text-sm);color:#fff;text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-4);font-weight:600}.footer-nav__list{list-style:none}.footer-nav__list li{margin-bottom:var(--space-2)}.footer-nav__list a{color:#ffffffb3;font-size:var(--text-sm);transition:color var(--transition-fast)}.footer-nav__list a:hover{color:#fff}.footer-bottom{padding-top:var(--space-8);gap:var(--space-4);text-align:center;border-top:1px solid #ffffff1a;flex-direction:column;align-items:center;display:flex}@media (width>=768px){.footer-bottom{text-align:left;flex-direction:row;justify-content:space-between}}.footer-copyright{font-size:var(--text-sm)}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-0{margin-top:0}.mb-0{margin-bottom:0}.my-0{margin-top:0;margin-bottom:0}.mt-4{margin-top:var(--space-4)}.mb-4{margin-bottom:var(--space-4)}.mt-8{margin-top:var(--space-8)}.mb-8{margin-bottom:var(--space-8)}.alignwide{max-width:var(--container-xl);margin-left:auto;margin-right:auto}.alignfull{width:100vw;max-width:100%;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw)}.screen-reader-text{clip:rect(1px, 1px, 1px, 1px);clip-path:inset(50%);border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden;word-wrap:normal!important}.bracalc-calculator{margin:var(--space-8) 0}.form-error{align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border:1px solid var(--color-error);border-radius:var(--radius-md);color:var(--color-error);font-size:var(--text-sm);margin-bottom:var(--space-4);background:#e573731a;animation:.4s shake;display:none}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.measure-guide{margin-top:var(--space-8);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden}.measure-guide__toggle{width:100%;padding:var(--space-4) var(--space-6);background:var(--color-bg-soft);cursor:pointer;font-family:var(--font-body);font-size:var(--text-base);color:var(--color-heading);transition:background var(--transition-fast);border:none;justify-content:space-between;align-items:center;font-weight:600;display:flex}.measure-guide__toggle:hover{background:var(--color-primary-ultra-light)}.measure-guide__toggle svg{transition:transform var(--transition-base)}.measure-guide__toggle[aria-expanded=true] svg{transform:rotate(180deg)}.measure-guide__content{padding:var(--space-6);border-top:1px solid var(--color-border-light);display:none}.measure-step{gap:var(--space-4);padding:var(--space-4) 0;border-bottom:1px solid var(--color-border-light);display:flex}.measure-step:last-child{border-bottom:none}.measure-step__number{background:linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));color:#fff;width:36px;height:36px;font-weight:700;font-size:var(--text-sm);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.measure-step__content h4{font-size:var(--text-base);margin-bottom:var(--space-2)}.measure-step__content p{font-size:var(--text-sm);color:var(--color-text-light);margin-bottom:0}.measure-step__content ul{margin:var(--space-2) 0 0;padding-left:var(--space-5);font-size:var(--text-sm);color:var(--color-text-light)}.measure-step__content li{margin-bottom:var(--space-1)}.fit-tips{background:var(--color-bg-soft);border-radius:var(--radius-lg);padding:var(--space-5);margin-top:var(--space-6)}.fit-tips__title{font-size:var(--text-sm);color:var(--color-heading);margin-bottom:var(--space-4);font-weight:600}.fit-tip{gap:var(--space-3);padding:var(--space-3) 0;border-bottom:1px solid var(--color-border-light);display:flex}.fit-tip:last-child{border-bottom:none;padding-bottom:0}.fit-tip__icon{font-size:var(--text-lg);flex-shrink:0}.fit-tip__text{font-size:var(--text-sm);color:var(--color-text-light);line-height:1.5}.results__actions{margin-top:var(--space-6);gap:var(--space-3);flex-direction:column;display:flex}@media (width>=480px){.results__actions{flex-direction:row}.results__actions .btn{flex:1}}.share-buttons{gap:var(--space-2);margin-top:var(--space-4);justify-content:center;display:flex}.share-btn{border:1px solid var(--color-border);background:var(--color-bg);width:40px;height:40px;color:var(--color-text-light);cursor:pointer;transition:all var(--transition-fast);border-radius:50%;justify-content:center;align-items:center;display:flex}.share-btn:hover{border-color:var(--color-primary);color:var(--color-primary);transform:translateY(-2px)}.share-btn--twitter:hover{color:#1da1f2;border-color:#1da1f2}.share-btn--facebook:hover{color:#4267b2;border-color:#4267b2}.share-btn--pinterest:hover{color:#e60023;border-color:#e60023}.last-size-reminder{background:linear-gradient(135deg, var(--color-primary-ultra-light), var(--color-secondary-light));border-radius:var(--radius-lg);padding:var(--space-4);margin-bottom:var(--space-6);text-align:center;display:none}.last-size-reminder__text{font-size:var(--text-sm);color:var(--color-text-light)}.last-size-reminder .last-size{color:var(--color-heading);font-weight:700}.last-size-reminder .days-ago{font-size:var(--text-xs);color:var(--color-text-muted)}.sister-size{align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-4);flex-direction:column;display:inline-flex}.sister-size small{font-size:var(--text-xs);color:var(--color-text-muted)}.intl-sizes{gap:var(--space-3);grid-template-columns:repeat(2,1fr);display:grid}@media (width>=400px){.intl-sizes{grid-template-columns:repeat(3,1fr)}}@media (width>=560px){.intl-sizes{grid-template-columns:repeat(6,1fr)}}@media print{.site-header,.site-footer,.measure-guide,.results__actions,.share-buttons{display:none!important}.calculator-card{box-shadow:none;border:1px solid #ccc}.results{display:block!important}.results__primary{print-color-adjust:exact;background:#f5f5f5!important}}.bracalc-tool{margin:var(--space-8) 0}.bracalc-tool .calculator-card{max-width:100%}.bracalc-tool--narrow .calculator-card{max-width:500px;margin:0 auto}.bracalc-tool--wide .calculator-card{max-width:900px;margin:0 auto}.size-comparison{justify-content:center;align-items:flex-end;gap:var(--space-4);padding:var(--space-6) 0;display:flex}.size-comparison__item{text-align:center}.size-comparison__visual{background:var(--color-primary-light);width:60px;height:60px;margin:0 auto var(--space-2);transition:all var(--transition-base);border-radius:50%/60% 60% 40% 40%}.size-comparison__item--smaller .size-comparison__visual{background:var(--color-border);width:50px;height:50px}.size-comparison__item--larger .size-comparison__visual{background:var(--color-secondary-light);width:70px;height:70px}.size-comparison__label{font-size:var(--text-sm);color:var(--color-heading);font-weight:600}.size-comparison__desc{font-size:var(--text-xs);color:var(--color-text-muted)}.size-chart{margin:var(--space-6) 0;overflow-x:auto}.size-chart table{border-collapse:collapse;width:100%;min-width:600px;font-size:var(--text-sm)}.size-chart th,.size-chart td{padding:var(--space-3);text-align:center;border:1px solid var(--color-border)}.size-chart th{background:var(--color-bg-soft);color:var(--color-heading);font-weight:600}.size-chart td{transition:background var(--transition-fast)}.size-chart tr:hover td{background:var(--color-primary-ultra-light)}.size-chart td.is-highlighted{background:var(--color-primary-light);font-weight:600}.size-chart td.is-sister{background:var(--color-secondary-light)}.is-loading{pointer-events:none;position:relative}.is-loading:after{content:"";background:#fffc;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.tooltip{z-index:var(--z-tooltip);padding:var(--space-2) var(--space-3);background:var(--color-heading);color:#fff;font-size:var(--text-xs);border-radius:var(--radius-sm);opacity:0;transition:all var(--transition-fast);pointer-events:none;white-space:nowrap;position:fixed;transform:translateY(4px)}.tooltip.is-visible{opacity:1;transform:translateY(0)}.tooltip:after{content:"";border:6px solid #0000;border-top-color:var(--color-heading);position:absolute;top:100%;left:50%;transform:translate(-50%)}.info-section .info-image,.info-section .info-image>div{min-height:300px;height:auto!important;font-size:inherit!important}.info-section .info-image img.emoji{content:url(https://brasizecalculation.com/wp-content/uploads/2026/02/svg.webp);width:100%!important;max-width:300px!important;height:auto!important}