.lang-selector[data-astro-cid-qflk6f3p]{border:1px solid var(--clr-border,#6366f133);border-radius:var(--radius-lg,16px);backdrop-filter:blur(12px);text-align:left;background:#111827b3;margin:1.75rem 0 2rem;padding:1.25rem 1.5rem}.lang-selector__header[data-astro-cid-qflk6f3p]{border-bottom:1px solid #ffffff14;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:1rem;padding-bottom:.75rem;display:flex}.lang-selector__title[data-astro-cid-qflk6f3p]{color:var(--clr-text,#f1f5f9);letter-spacing:.02em;font-size:.9rem;font-weight:700}.lang-selector__current[data-astro-cid-qflk6f3p]{color:var(--clr-accent,#6366f1);background:#6366f11f;border:1px solid #6366f140;border-radius:9999px;align-items:center;gap:.4rem;padding:.25rem .65rem;font-size:.85rem;font-weight:600;display:inline-flex}.lang-grid[data-astro-cid-qflk6f3p]{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:.5rem;display:grid}.lang-pill[data-astro-cid-qflk6f3p]{color:var(--clr-muted,#94a3b8);border-radius:var(--radius-sm,8px);background:#1a223699;border:1px solid #ffffff0f;align-items:center;gap:.45rem;padding:.45rem .75rem;font-size:.82rem;font-weight:500;text-decoration:none;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.lang-pill[data-astro-cid-qflk6f3p]:hover{color:#fff;background:#6366f133;border-color:#6366f166;transform:translateY(-1px)}.lang-pill[data-astro-cid-qflk6f3p].active{color:#fff;border-color:var(--clr-accent,#6366f1);background:linear-gradient(135deg,#6366f159,#8b5cf640);font-weight:700;box-shadow:0 0 12px #6366f140}.pill-flag[data-astro-cid-qflk6f3p]{font-size:1rem;line-height:1}.pill-text[data-astro-cid-qflk6f3p]{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.pill-dot[data-astro-cid-qflk6f3p]{background-color:var(--clr-teal,#14b8a6);width:6px;height:6px;box-shadow:0 0 6px var(--clr-teal,#14b8a6);border-radius:50%}@media (width<=640px){.lang-grid[data-astro-cid-qflk6f3p]{grid-template-columns:repeat(2,1fr)}}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.visible{visibility:visible}.relative{position:relative}.static{position:static}.container{width:100%}@media (width>=40rem){.container{max-width:40rem}}@media (width>=48rem){.container{max-width:48rem}}@media (width>=64rem){.container{max-width:64rem}}@media (width>=80rem){.container{max-width:80rem}}@media (width>=96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.table{display:table}.table-row{display:table-row}.border-collapse{border-collapse:collapse}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-wrap{flex-wrap:wrap}.border{border-style:var(--tw-border-style);border-width:1px}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.backdrop-filter{backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--clr-bg:#0a0e1a;--clr-surface:#111827;--clr-surface2:#1a2236;--clr-border:#6366f12e;--clr-border2:#ffffff12;--clr-accent:#6366f1;--clr-accent2:#8b5cf6;--clr-teal:#14b8a6;--clr-gold:#f59e0b;--clr-text:#f1f5f9;--clr-muted:#94a3b8;--clr-subtle:#475569;--grad-hero:linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #14b8a6 100%);--grad-card:linear-gradient(135deg, #6366f11f, #8b5cf614);--grad-btn:linear-gradient(135deg, #6366f1, #8b5cf6);--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--shadow-sm:0 2px 12px #00000059;--shadow-md:0 8px 32px #00000073;--shadow-lg:0 20px 60px #0000008c;--glow:0 0 40px #6366f140;--font-body:"Inter", sans-serif;--font-display:"Space Grotesk", sans-serif;--transition:.22s cubic-bezier(.4,0,.2,1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--clr-bg);color:var(--clr-text);font-family:var(--font-body);line-height:1.7;position:relative;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background-image:radial-gradient(circle,#6366f112 1px,#0000 1px);background-size:32px 32px;position:fixed;inset:0}.orb-left{pointer-events:none;z-index:0;background:radial-gradient(circle,#6366f126 0%,#0000 70%);border-radius:50%;width:600px;height:600px;animation:12s ease-in-out infinite orbFloat;position:fixed;top:-200px;left:-200px}@keyframes orbFloat{0%,to{transform:translate(0)scale(1)}33%{transform:translate(80px,60px)scale(1.1)}66%{transform:translate(-40px,120px)scale(.95)}}main,nav,section,footer,header{z-index:1;position:relative}a{color:var(--clr-accent);transition:color var(--transition);text-decoration:none}a:hover{color:var(--clr-accent2)}img{max-width:100%;display:block}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--clr-text);line-height:1.2}.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:1.5rem}.section{padding-block:5rem}.section--sm{padding-block:3rem}.nav{z-index:100;-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--clr-border);background:#0a0e1ad1;position:sticky;top:0}.nav__inner{justify-content:space-between;align-items:center;gap:2rem;max-width:1200px;height:68px;margin-inline:auto;padding-inline:1.5rem;display:flex}.nav__logo{font-family:var(--font-display);background:var(--grad-hero);-webkit-text-fill-color:transparent;white-space:nowrap;background-clip:text;font-size:1.2rem;font-weight:700;text-decoration:none}.nav__links{align-items:center;gap:.25rem;list-style:none;display:flex}.nav__links a{color:var(--clr-muted);border-radius:var(--radius-sm);transition:all var(--transition);padding:.4rem .85rem;font-size:.9rem;font-weight:500;text-decoration:none}.nav__links a:hover{color:var(--clr-text);background:#6366f11a}.nav__burger{cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;flex-direction:column;gap:5px;padding:8px;display:none}.nav__burger span{background:var(--clr-text);width:22px;height:2px;transition:all var(--transition);border-radius:2px;display:block}.nav__mobile{z-index:200;backdrop-filter:blur(24px);background:#0a0e1af7;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;display:none;position:fixed;inset:0}.nav__mobile.open{display:flex}.nav__mobile-close{color:var(--clr-text);cursor:pointer;background:0 0;border:none;padding:4px 10px;font-size:1.8rem;line-height:1;position:absolute;top:1.5rem;right:1.5rem}.nav__mobile a{font-family:var(--font-display);color:var(--clr-text);transition:color var(--transition);font-size:1.4rem;font-weight:600;text-decoration:none}.nav__mobile a:hover{color:var(--clr-accent)}.hero{text-align:center;padding-block:6rem 4rem}.hero__badge{border:1px solid var(--clr-border);color:var(--clr-accent);text-transform:uppercase;letter-spacing:.08em;background:#6366f11f;border-radius:999px;align-items:center;gap:8px;margin-bottom:1.5rem;padding:.35rem 1rem;font-size:.8rem;font-weight:600;display:inline-flex}.dot{background:var(--clr-teal);border-radius:50%;width:8px;height:8px;animation:2s ease-in-out infinite pulse}@keyframes pulse{50%{opacity:.5}}.hero__title{font-family:var(--font-display);background:var(--grad-hero);-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.25rem;font-size:clamp(2.4rem,6vw,4rem);font-weight:800;line-height:1.1}.hero__sub{color:var(--clr-muted);margin-inline:auto;max-width:560px;margin-bottom:2.5rem;font-size:1.1rem;line-height:1.7}.converter-card{background:var(--grad-card);border:1px solid var(--clr-border);border-radius:var(--radius-xl);max-width:620px;box-shadow:var(--shadow-md), var(--glow);margin-inline:auto;padding:2rem;position:relative;overflow:hidden}.converter-card:before{content:"";background:var(--grad-hero);height:3px;position:absolute;top:0;left:0;right:0}.converter-grid{grid-template-columns:1fr auto 1fr;align-items:end;gap:1rem;margin-bottom:1.5rem;display:grid}.converter-field{flex-direction:column;gap:.5rem;display:flex}.converter-field label{color:var(--clr-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.8rem;font-weight:600}.converter-field input,.converter-field select{background:var(--clr-surface2);border:1px solid var(--clr-border);border-radius:var(--radius-md);color:var(--clr-text);font-family:var(--font-display);width:100%;transition:border-color var(--transition), box-shadow var(--transition);outline:none;padding:.85rem 1rem;font-size:1.4rem;font-weight:700}.converter-field input:focus,.converter-field select:focus{border-color:var(--clr-accent);box-shadow:0 0 0 3px #6366f133}.converter-field select{cursor:pointer;font-size:.9rem;font-weight:600}.converter-swap{background:var(--clr-surface2);border:1px solid var(--clr-border);border-radius:var(--radius-md);width:46px;height:46px;color:var(--clr-accent);cursor:pointer;transition:all var(--transition);justify-content:center;align-items:center;margin-bottom:2px;font-size:1.2rem;display:flex}.converter-swap:hover{background:#6366f126;transform:rotate(180deg)}.converter-result{background:var(--grad-hero);border-radius:var(--radius-lg);text-align:center;margin-bottom:1.25rem;padding:1.5rem}.converter-result__label{text-transform:uppercase;letter-spacing:.1em;color:#ffffffb3;margin-bottom:.35rem;font-size:.75rem;font-weight:600}.converter-result__value{font-family:var(--font-display);color:#fff;margin-bottom:.35rem;font-size:2.5rem;font-weight:800;line-height:1}.converter-result__formula{color:#ffffffbf;font-size:.85rem}.converter-layout{grid-template-columns:1fr 180px;align-items:stretch;gap:2rem;display:grid}@media (width<=640px){.converter-layout{grid-template-columns:1fr;gap:1.5rem}}.converter-main{flex-direction:column;justify-content:space-between;display:flex}.vessel-gauge-wrapper{border:1px solid var(--clr-border);border-radius:var(--radius-lg);background:#11182766;flex-direction:column;justify-content:center;align-items:center;min-height:280px;padding:1.5rem 1rem;display:flex;position:relative;overflow:hidden}.vessel-glass{background:#ffffff05;border:3px solid #ffffff26;border-top:none;border-bottom-right-radius:12px;border-bottom-left-radius:12px;align-items:flex-end;width:70px;height:200px;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 0 10px #ffffff0d}.vessel-tick{pointer-events:none;background:#ffffff1a;width:100%;height:1px;position:absolute;left:0}.vessel-tick:before{content:"";background:#fff3;width:8px;height:5px;position:absolute;top:-2px;left:0}.tick-label{color:var(--clr-muted);white-space:nowrap;pointer-events:none;font-size:.65rem;font-weight:600;position:absolute;top:-8px;left:80px}.vessel-tick:after{content:"";background:#fff3;width:8px;height:5px;position:absolute;top:-2px;right:0}.vessel-fluid{background:linear-gradient(180deg, var(--clr-teal) 0%, #6366f1cc 100%);border-bottom-right-radius:9px;border-bottom-left-radius:9px;width:100%;height:50%;transition:height .6s cubic-bezier(.4,0,.2,1);position:relative;box-shadow:0 0 20px #14b8a666}.vessel-fluid.overflowing{background:linear-gradient(180deg, var(--clr-gold) 0%, var(--clr-accent2) 100%);box-shadow:0 0 25px #f59e0b99}.vessel-wave{background:radial-gradient(circle at 50% 100%,#0000 6px,#14b8a6cc 6px) 0 0/15px 15px;width:200%;height:10px;animation:2.5s linear infinite waveMove;position:absolute;top:-8px;left:0;transform:translate(0)}.vessel-wave2{opacity:.5;animation:1.8s linear infinite reverse waveMove;top:-6px}@keyframes waveMove{0%{transform:translate(0)}to{transform:translate(-50%)}}.vessel-bubble-container{pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0;overflow:hidden}.vessel-bubble{opacity:0;background:#ffffff40;border-radius:50%;animation:4s ease-in infinite rise;position:absolute;bottom:0}@keyframes rise{0%{opacity:0;bottom:0;transform:translate(0)}10%{opacity:.4}90%{opacity:.4}to{opacity:0;bottom:90%;transform:translate(10px)}}.vessel-current-label{font-family:var(--font-display);color:var(--clr-text);background:var(--clr-surface2);border:1px solid var(--clr-border);border-radius:999px;margin-top:1rem;padding:.25rem .75rem;font-size:.85rem;font-weight:700}.btn{background:var(--grad-btn);color:#fff;width:100%;font-family:var(--font-display);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition);text-align:center;letter-spacing:.02em;border:none;padding:.9rem 2rem;font-size:1rem;font-weight:700;text-decoration:none;display:inline-block}.btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px #6366f166}.btn:active{transform:translateY(0)}.btn--outline{border:1px solid var(--clr-accent);color:var(--clr-accent);background:0 0}.btn--outline:hover{color:var(--clr-accent);background:#6366f11a}.stats-row{flex-wrap:wrap;justify-content:center;gap:2.5rem;margin-top:2.5rem;display:flex}.stat{text-align:center}.stat__val{font-family:var(--font-display);background:var(--grad-hero);-webkit-text-fill-color:transparent;background-clip:text;font-size:2rem;font-weight:800;line-height:1}.stat__lbl{color:var(--clr-muted);margin-top:4px;font-size:.8rem;font-weight:500}.section-heading{text-align:center;margin-bottom:3rem}.section-heading__label{text-transform:uppercase;letter-spacing:.12em;color:var(--clr-accent);margin-bottom:.75rem;font-size:.75rem;font-weight:700;display:inline-block}.section-heading h2{font-family:var(--font-display);margin-bottom:.75rem;font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700}.section-heading p{color:var(--clr-muted);max-width:520px;margin-inline:auto;font-size:1rem}.quick-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem;display:grid}.quick-card{background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-md);text-align:center;transition:all var(--transition);cursor:default;padding:1.25rem 1rem}.quick-card:hover{border-color:var(--clr-border);box-shadow:var(--glow);transform:translateY(-4px)}.quick-card__from{color:var(--clr-muted);margin-bottom:.35rem;font-size:.8rem}.quick-card__value{font-family:var(--font-display);background:var(--grad-hero);-webkit-text-fill-color:transparent;background-clip:text;font-size:1.8rem;font-weight:700;line-height:1}.quick-card__to{color:var(--clr-subtle);margin-top:.25rem;font-size:.75rem}.quick-cards-layout{grid-template-columns:1fr 300px;align-items:stretch;gap:2rem;display:grid}@media (width<=900px){.quick-cards-layout{grid-template-columns:1fr;gap:1.5rem}}.quick-card.active{border-color:var(--clr-accent);box-shadow:var(--glow);background:var(--clr-surface2)}.quick-visualizer{border:1px solid var(--clr-border);border-radius:var(--radius-lg);background:#11182766;flex-direction:column;justify-content:space-between;min-height:320px;padding:1.5rem;display:flex}.visualizer-header{border-bottom:1px solid var(--clr-border2);margin-bottom:1rem;padding-bottom:.75rem}.visualizer-badge{text-transform:uppercase;color:var(--clr-teal);letter-spacing:.08em;margin-bottom:.25rem;font-size:.65rem;font-weight:700}.visualizer-ratio{font-family:var(--font-display);color:var(--clr-text);font-size:.95rem;font-weight:700}.visualizer-ratio .val-highlight{color:var(--clr-accent)}.visualizer-container{flex-wrap:wrap;flex:1;place-content:center;align-items:center;gap:.5rem;display:flex}.visualizer-container.grid-8-mode{grid-template-columns:repeat(4,1fr);align-content:center;gap:.75rem;display:grid}.visualizer-container.jug-mode{flex-wrap:wrap;justify-content:center;align-items:center;gap:.75rem;display:flex}.visual-pint-glass{color:var(--clr-subtle);transition:all var(--transition);flex-direction:column;justify-content:center;align-items:center;display:flex}.visual-pint-glass.filled{color:var(--clr-teal)}.visual-pint-glass.empty .liquid-path{opacity:.15}.glass-svg{width:24px;height:auto}.visual-pint-glass.compact .glass-svg{width:18px}.glass-num{margin-top:2px;font-size:.6rem;font-weight:600}.visual-gallon-jug{color:var(--clr-gold);flex-direction:column;align-items:center;animation:.3s ease-out popIn;display:flex}@keyframes popIn{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.jug-svg{width:40px;height:auto}.jug-lbl{color:var(--clr-muted);margin-top:4px;font-size:.6rem;font-weight:600}.extra-pints-container{border-radius:var(--radius-sm);border:1px dashed var(--clr-border2);background:#ffffff05;align-items:center;gap:4px;padding:4px 8px;display:flex}.visualizer-footer{color:var(--clr-subtle);text-align:center;border-top:1px solid var(--clr-border2);margin-top:1rem;padding-top:.75rem;font-size:.7rem}.table-filters{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;margin-bottom:1.5rem;display:flex}.search-box{flex:1;max-width:320px;position:relative}.search-icon{pointer-events:none;opacity:.6;font-size:.85rem;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.search-box input{background:var(--clr-surface2);border:1px solid var(--clr-border);border-radius:var(--radius-sm);width:100%;color:var(--clr-text);transition:border-color var(--transition);outline:none;padding:.5rem 1rem .5rem 2.2rem;font-size:.85rem}.search-box input:focus{border-color:var(--clr-accent)}.filter-group{flex-wrap:wrap;gap:.5rem;display:flex}.filter-btn{background:var(--clr-surface);border:1px solid var(--clr-border2);color:var(--clr-muted);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);padding:.4rem 1rem;font-size:.8rem;font-weight:600}.filter-btn:hover,.filter-btn.active{border-color:var(--clr-border);color:var(--clr-accent);background:#6366f11a}.action-header,.action-cell{text-align:right;padding-right:1.5rem}.table-use-btn{background:var(--clr-surface2);border:1px solid var(--clr-border);color:var(--clr-muted);cursor:pointer;transition:all var(--transition);border-radius:4px;padding:.25rem .75rem;font-size:.75rem;font-weight:600}.table-use-btn:hover{background:var(--clr-accent);color:#fff;border-color:#0000;box-shadow:0 4px 12px #6366f14d}.table-empty-msg{text-align:center;color:var(--clr-muted);padding:3rem;font-size:.9rem}.table-wrap{border-radius:var(--radius-md);border:1px solid var(--clr-border2);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.9rem}thead{background:var(--clr-surface2)}th{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.08em;color:var(--clr-muted);text-align:left;border-bottom:1px solid var(--clr-border2);padding:.85rem 1.25rem;font-size:.8rem;font-weight:600}td{border-bottom:1px solid var(--clr-border2);color:var(--clr-text);transition:background var(--transition);padding:.75rem 1.25rem}tbody tr:hover td{background:#6366f10d}tbody tr:last-child td{border-bottom:none}td.highlight{color:var(--clr-accent);font-family:var(--font-display);font-weight:700}.info-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.5rem;display:grid}.info-card{background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-lg);transition:all var(--transition);padding:1.75rem}.info-card:hover{border-color:var(--clr-border);box-shadow:var(--shadow-sm);transform:translateY(-4px)}.info-card__icon{margin-bottom:1rem;font-size:2rem;line-height:1}.info-card h3{font-family:var(--font-display);margin-bottom:.5rem;font-size:1rem;font-weight:700}.info-card p{color:var(--clr-muted);font-size:.9rem;line-height:1.65}.comparison-widget{background:var(--grad-card);border:1px solid var(--clr-border);border-radius:var(--radius-xl);text-align:center;box-shadow:var(--shadow-sm);margin-top:3.5rem;padding:2rem}.comparison-header{margin-bottom:2rem}.comparison-header h3{font-family:var(--font-display);color:var(--clr-text);margin-bottom:.35rem;font-size:1.25rem;font-weight:700}.comparison-header p{color:var(--clr-muted);margin-bottom:1.5rem;font-size:.85rem}.comparison-toggles{background:var(--clr-surface2);border:1px solid var(--clr-border);border-radius:999px;padding:4px;display:inline-flex}.comp-toggle-btn{color:var(--clr-muted);cursor:pointer;transition:all var(--transition);background:0 0;border:none;border-radius:999px;padding:.5rem 1.25rem;font-size:.78rem;font-weight:600}.comp-toggle-btn.active{background:var(--grad-btn);color:#fff;box-shadow:0 4px 12px #6366f14d}.comparison-content{min-height:280px;position:relative}.comp-side-layout{flex-wrap:wrap;justify-content:center;gap:4rem;transition:opacity .3s;display:flex}.comp-glass-card{flex-direction:column;align-items:center;width:180px;display:flex}.comp-glass-title{font-family:var(--font-display);color:var(--clr-text);margin-bottom:1rem;font-size:.85rem;font-weight:700}.comp-glass-outer{align-items:flex-end;height:200px;margin-bottom:1rem;display:flex}.comp-glass-cylinder{background:#ffffff05;border:2.5px solid #fff3;border-top:none;border-bottom-right-radius:8px;border-bottom-left-radius:8px;align-items:flex-end;transition:all .3s;display:flex;position:relative;overflow:hidden}.us-cylinder{width:62px;height:160px}.uk-cylinder{width:70px;height:192px}.comp-glass-fill{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.us-fill{background:linear-gradient(180deg, var(--clr-teal) 0%, #14b8a666 100%);box-shadow:0 0 15px #14b8a64d}.uk-fill{background:linear-gradient(180deg, var(--clr-accent) 0%, #6366f166 100%);box-shadow:0 0 15px #6366f14d}.comp-glass-text{font-family:var(--font-display);color:#fff;background:#0000004d;border-radius:4px;padding:2px 6px;font-size:.72rem;font-weight:700}.comp-glass-details{color:var(--clr-muted);font-size:.75rem}.comp-overlay-layout{flex-wrap:wrap;justify-content:center;align-items:center;gap:3rem;animation:.4s ease-out fadeIn;display:none}.comp-overlay-stack{align-items:flex-end;height:220px;display:flex}.overlay-cylinder-uk{background:#ffffff05;border:3px solid #ffffff40;border-top:none;border-bottom-right-radius:12px;border-bottom-left-radius:12px;align-items:flex-end;width:76px;height:200px;display:flex;position:relative;overflow:hidden}.overlay-fill-uk{background:linear-gradient(180deg, var(--clr-gold) 0%, #f59e0b33 100%);justify-content:center;align-items:flex-end;width:100%;height:100%;display:flex;position:relative}.overlay-cylinder-us{border:2.5px dashed #ffffff80;border-top:none;border-bottom-right-radius:8px;border-bottom-left-radius:8px;width:64px;height:160px;margin-bottom:2px;position:relative;overflow:hidden}.overlay-fill-us{background:linear-gradient(180deg, var(--clr-teal) 0%, #14b8a699 100%);justify-content:center;align-items:center;width:100%;height:100%;display:flex}.overlay-lbl-us{font-family:var(--font-display);color:#fff;white-space:nowrap;background:#0006;border-radius:3px;padding:1px 4px;font-size:.65rem;font-weight:700}.overlay-lbl-uk{font-family:var(--font-display);color:var(--clr-gold);text-shadow:0 2px 4px #0009;white-space:nowrap;font-size:.65rem;font-weight:700;position:absolute;top:12px}.comp-overlay-info{text-align:left;max-width:320px}.comp-overlay-info h4{font-family:var(--font-display);color:var(--clr-text);margin-bottom:.5rem;font-size:1rem;font-weight:700}.comp-overlay-info p{color:var(--clr-muted);font-size:.85rem;line-height:1.6}.side-view-active .comp-side-layout{display:flex}.side-view-active .comp-overlay-layout,.overlay-view-active .comp-side-layout{display:none}.overlay-view-active .comp-overlay-layout{display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.formula-box{background:var(--clr-surface2);border:1px solid var(--clr-border);border-radius:var(--radius-lg);text-align:center;border-left:4px solid var(--clr-accent);padding:1.5rem 2rem}.formula-box code{font-family:var(--font-display);color:var(--clr-accent2);white-space:pre-wrap;font-size:clamp(.95rem,2.5vw,1.2rem);font-weight:700}.faq-search-wrapper{justify-content:center;margin-bottom:2rem;display:flex}.faq-search-box{width:100%;max-width:480px;position:relative}.faq-search-icon{pointer-events:none;opacity:.6;font-size:.95rem;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.faq-search-box input{background:var(--clr-surface);border:1px solid var(--clr-border);width:100%;color:var(--clr-text);transition:all var(--transition);box-shadow:var(--shadow-sm);border-radius:999px;outline:none;padding:.7rem 1rem .7rem 2.5rem;font-size:.9rem}.faq-search-box input:focus{border-color:var(--clr-accent);box-shadow:var(--glow);background:var(--clr-surface2)}.faq-empty-msg{text-align:center;color:var(--clr-muted);border:1px dashed var(--clr-border2);border-radius:var(--radius-md);background:#ffffff03;padding:2.5rem;font-size:.9rem}.faq-list{flex-direction:column;gap:.75rem;display:flex}.faq-item{background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-md);transition:border-color var(--transition);overflow:hidden}.faq-item.open{border-color:var(--clr-border)}.faq-q{width:100%;color:var(--clr-text);font-family:var(--font-body);text-align:left;cursor:pointer;transition:color var(--transition);background:0 0;border:none;justify-content:space-between;align-items:center;gap:1rem;padding:1.1rem 1.5rem;font-size:.95rem;font-weight:600;display:flex}.faq-q:hover{color:var(--clr-accent)}.faq-q .icon{width:28px;height:28px;color:var(--clr-accent);transition:transform var(--transition);background:#6366f11a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1.1rem;font-weight:700;display:flex}.faq-item.open .faq-q .icon{transform:rotate(45deg)}.faq-a{max-height:0;transition:max-height .38s cubic-bezier(.4,0,.2,1);overflow:hidden}.faq-item.open .faq-a{max-height:400px}.faq-a__inner{color:var(--clr-muted);padding:0 1.5rem 1.25rem;font-size:.9rem;line-height:1.7}.fact-card{background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-md);transition:all var(--transition);align-items:flex-start;gap:1rem;padding:1.25rem 1.5rem;display:flex}.fact-card:hover{border-color:var(--clr-border)}.fact-card__verdict{flex-shrink:0;font-size:1.4rem}.fact-card__body h3{margin-bottom:.25rem;font-size:.9rem;font-weight:700}.fact-card__body p{color:var(--clr-muted);font-size:.83rem}.quiz-scoreboard{background:var(--clr-surface2);border:1px solid var(--clr-border);border-radius:var(--radius-md);flex-direction:column;gap:.5rem;max-width:480px;margin:0 auto 2rem;padding:1rem 1.5rem;display:flex}.score-text{font-family:var(--font-display);text-align:center;color:var(--clr-muted);font-size:.95rem;font-weight:700}.score-highlight{color:var(--clr-accent)}.score-progress-bar{border:1px solid var(--clr-border2);background:#ffffff0d;border-radius:99px;width:100%;height:6px;overflow:hidden}.score-progress-fill{background:var(--grad-hero);border-radius:99px;height:100%;transition:width .3s cubic-bezier(.4,0,.2,1);box-shadow:0 0 8px #6366f180}.quiz-card{transition:all var(--transition);position:relative;overflow:hidden}.quiz-card.correct-answer{border-color:var(--clr-teal);box-shadow:0 0 15px #14b8a626}.quiz-card.incorrect-answer{border-color:#ef444480;box-shadow:0 0 15px #ef44441a}.quiz-question-number{color:var(--clr-subtle);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.35rem;font-size:.7rem;font-weight:700}.quiz-actions{gap:.5rem;margin-top:1rem;display:flex}.quiz-btn{border:1px solid var(--clr-border);background:var(--clr-surface2);color:var(--clr-text);font-family:var(--font-display);cursor:pointer;transition:all var(--transition);border-radius:6px;flex:1;padding:.4rem 0;font-size:.8rem;font-weight:700}.quiz-btn.btn-true:hover{border-color:var(--clr-teal);color:var(--clr-teal);background:#14b8a61f}.quiz-btn.btn-false:hover{color:#ef4444cc;background:#ef44441f;border-color:#ef444480}.quiz-result{margin-top:1rem;animation:.3s ease-out fadeIn}.quiz-result-header{align-items:center;gap:.5rem;margin-bottom:.5rem;display:flex}.quiz-badge{text-transform:uppercase;border-radius:4px;padding:.15rem .5rem;font-size:.65rem;font-weight:700}.badge-correct{color:var(--clr-teal);background:#14b8a626;border:1px solid #14b8a64d}.badge-incorrect{color:#ef4444e6;background:#ef444426;border:1px solid #ef44444d}.quiz-verdict{font-family:var(--font-display);color:var(--clr-muted);font-size:.72rem;font-weight:700}.related-grid{flex-wrap:wrap;gap:.65rem;display:flex}.related-link{background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-sm);color:var(--clr-muted);transition:all var(--transition);padding:.5rem 1rem;font-size:.85rem;font-weight:500;text-decoration:none}.related-link:hover{border-color:var(--clr-border);color:var(--clr-accent);background:#6366f11a}.related-link-wrapper{background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-sm);transition:all var(--transition);align-items:center;display:inline-flex;overflow:hidden}.related-link-wrapper:hover{border-color:var(--clr-border);box-shadow:var(--glow)}.related-link-wrapper .related-link{background:0 0;border:none;margin:0;padding:.5rem .75rem .5rem 1rem}.related-link-wrapper .related-link:hover{color:var(--clr-accent);background:0 0}.related-quick-btn{border:none;border-left:1px solid var(--clr-border2);color:var(--clr-muted);cursor:pointer;transition:all var(--transition);background:#6366f10d;align-self:stretch;padding:.5rem .75rem;font-size:.75rem;line-height:1}.related-quick-btn:hover{background:var(--clr-accent);color:#fff}.answer-box{background:var(--grad-hero);border-radius:var(--radius-xl);text-align:center;margin-bottom:2rem;padding:2.5rem}.answer-box__question{color:#fffc;margin-bottom:.5rem;font-size:1rem}.answer-box__answer{font-family:var(--font-display);color:#fff;font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.1}.answer-box__formula{color:#ffffffbf;margin-top:.5rem;font-size:.9rem}.blog-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;display:grid}.blog-card{background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-lg);transition:all var(--transition);flex-direction:column;display:flex;overflow:hidden}.blog-card:hover{border-color:var(--clr-border);box-shadow:var(--shadow-md);transform:translateY(-4px)}.blog-card__img{object-fit:cover;width:100%;height:180px}.blog-card__img-placeholder{background:var(--grad-card);justify-content:center;align-items:center;width:100%;height:180px;font-size:2rem;display:flex}.blog-card__body{flex-direction:column;flex:1;padding:1.25rem;display:flex}.blog-card__category{text-transform:uppercase;letter-spacing:.1em;color:var(--clr-accent);margin-bottom:.5rem;font-size:.72rem;font-weight:700}.blog-card__title{font-family:var(--font-display);color:var(--clr-text);margin-bottom:.5rem;font-size:1rem;font-weight:700;line-height:1.4}.blog-card__desc{color:var(--clr-muted);flex:1;font-size:.85rem;line-height:1.6}.blog-card__cta{color:var(--clr-accent);margin-top:1rem;font-size:.85rem;font-weight:600;text-decoration:none;display:inline-block}.blog-card__cta:hover{color:var(--clr-accent2)}.pagination{flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;margin-top:3rem;display:flex}.pagination__btn{background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-sm);color:var(--clr-muted);cursor:pointer;transition:all var(--transition);padding:.5rem 1rem;font-size:.9rem;font-weight:600;text-decoration:none;display:inline-block}.pagination__btn:hover:not(.disabled){border-color:var(--clr-border);color:var(--clr-accent);background:#6366f114}.pagination__btn.active{background:var(--grad-btn);color:#fff;border-color:#0000}.pagination__btn.disabled{opacity:.4;cursor:not-allowed}.form-wrap{background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-xl);max-width:600px;margin-inline:auto;padding:2.5rem}.form-field{flex-direction:column;gap:.4rem;margin-bottom:1.25rem;display:flex}.form-field label{color:var(--clr-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.82rem;font-weight:600}.form-field input,.form-field textarea{background:var(--clr-surface2);border:1px solid var(--clr-border);border-radius:var(--radius-md);color:var(--clr-text);font-family:var(--font-body);width:100%;transition:border-color var(--transition), box-shadow var(--transition);outline:none;padding:.85rem 1rem;font-size:.95rem}.form-field input:focus,.form-field textarea:focus{border-color:var(--clr-accent);box-shadow:0 0 0 3px #6366f133}.form-field textarea{resize:vertical;min-height:130px}.form-status{text-align:center;border-radius:var(--radius-sm);margin-top:.75rem;padding:.5rem;font-size:.9rem}.form-status.success{color:var(--clr-teal)}.form-status.error{color:#f87171}.footer{border-top:1px solid var(--clr-border2);text-align:center;padding-block:3rem}.footer__logo{font-family:var(--font-display);background:var(--grad-hero);-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;font-size:1.25rem;font-weight:700}.footer__links{flex-wrap:wrap;justify-content:center;gap:.25rem;margin-block:1.25rem;list-style:none;display:flex}.footer__links a{color:var(--clr-subtle);border-radius:var(--radius-sm);transition:color var(--transition);padding:.3rem .65rem;font-size:.85rem;text-decoration:none}.footer__links a:hover{color:var(--clr-accent)}.footer__social{justify-content:center;gap:.75rem;margin-bottom:1.25rem;display:flex}.footer__social a{background:var(--clr-surface);border:1px solid var(--clr-border2);width:38px;height:38px;color:var(--clr-muted);transition:all var(--transition);border-radius:50%;justify-content:center;align-items:center;display:flex}.footer__social a:hover{border-color:var(--clr-border);color:var(--clr-accent);transform:translateY(-2px)}.footer__copy{color:var(--clr-subtle);margin-top:1rem;font-size:.82rem}.lang-switcher{flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem;margin-bottom:1.25rem;display:flex}.lang-switcher__label{color:var(--clr-subtle);text-transform:uppercase;letter-spacing:.06em;font-size:.78rem;font-weight:600}.lang-switcher a{color:var(--clr-subtle);border-radius:var(--radius-sm);transition:all var(--transition);padding:.2rem .5rem;font-size:.78rem;font-weight:600;text-decoration:none}.lang-switcher a:hover,.lang-switcher a.active{color:var(--clr-accent);background:#6366f11f}.reveal{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(24px)}.reveal.visible{opacity:1;transform:translateY(0)}.post-hero{text-align:center;padding-block:4rem}.post-hero__category{text-transform:uppercase;letter-spacing:.1em;color:var(--clr-accent);margin-bottom:1rem;font-size:.78rem;font-weight:700}.post-hero__title{font-family:var(--font-display);margin-inline:auto;max-width:800px;margin-bottom:1rem;font-size:clamp(1.8rem,5vw,3rem);font-weight:800}.post-hero__desc{color:var(--clr-muted);margin-inline:auto;max-width:600px;margin-bottom:1.5rem;font-size:1.05rem}.post-hero__meta{color:var(--clr-subtle);font-size:.85rem}.post-hero__img{border-radius:var(--radius-xl);margin-inline:auto;width:100%;max-width:860px;margin-top:2rem;overflow:hidden}.post-hero__img img{width:100%;height:auto}.post-content{max-width:760px;margin-inline:auto;padding-block:3rem}.post-content h2{margin-block:2rem .75rem;font-size:1.6rem;font-weight:700}.post-content h3{margin-block:1.5rem .5rem;font-size:1.25rem;font-weight:600}.post-content p{color:var(--clr-muted);margin-bottom:1.25rem;line-height:1.8}.post-content strong{color:var(--clr-text)}.post-content ul,.post-content ol{color:var(--clr-muted);margin-bottom:1.25rem;padding-left:1.5rem;line-height:1.8}.post-content code{background:var(--clr-surface2);color:var(--clr-accent2);border-radius:4px;padding:2px 6px;font-size:.88em}.breadcrumb{color:var(--clr-subtle);flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:.82rem;display:flex}.breadcrumb a{color:var(--clr-muted);text-decoration:none}.breadcrumb a:hover{color:var(--clr-accent)}.breadcrumb span{color:var(--clr-subtle)}.sitemap-section{margin-bottom:2.5rem}.sitemap-section h2{color:var(--clr-accent);border-bottom:1px solid var(--clr-border2);margin-bottom:1rem;padding-bottom:.5rem;font-size:1.1rem;font-weight:700}.sitemap-links{flex-wrap:wrap;gap:.5rem;display:flex}.sitemap-links a{color:var(--clr-muted);background:var(--clr-surface);border:1px solid var(--clr-border2);border-radius:var(--radius-sm);transition:all var(--transition);padding:.3rem .75rem;font-size:.85rem;text-decoration:none}.sitemap-links a:hover{border-color:var(--clr-border);color:var(--clr-accent);background:#6366f114}.formula-box{background:var(--grad-card);border:1px solid var(--clr-border);border-radius:var(--radius-lg);text-align:center;backdrop-filter:blur(10px);padding:2rem 2.5rem}.formula-box code{font-family:var(--font-display);color:var(--clr-accent);letter-spacing:.02em;margin-bottom:.5rem;font-size:1.25rem;display:block}.formula-box__examples{border-top:1px solid var(--clr-border2);flex-wrap:wrap;justify-content:center;gap:2rem;margin-top:1rem;padding-top:1rem;display:flex}.formula-box__example{color:var(--clr-muted);font-size:.9rem;font-style:italic}.formula-slider-card{border:1px solid var(--clr-border);border-radius:var(--radius-lg);text-align:left;background:#11182766;margin-top:2rem;padding:1.5rem}.formula-slider-card h3{font-family:var(--font-display);color:var(--clr-text);margin-bottom:.25rem;font-size:1.1rem;font-weight:700}.formula-slider-card p{color:var(--clr-muted);margin-bottom:1.5rem;font-size:.8rem}.slider-controls{flex-direction:column;gap:.75rem;margin-bottom:1.5rem;display:flex}.slider-val-box{font-family:var(--font-display);justify-content:space-between;align-items:center;font-size:1.1rem;font-weight:700;display:flex}.slider-label{color:var(--clr-muted);font-size:.9rem}.slider-current-val{color:var(--clr-accent);background:var(--clr-surface2);border:1px solid var(--clr-border);border-radius:6px;padding:.2rem .6rem}.custom-slider{-webkit-appearance:none;background:var(--clr-surface2);border:1px solid var(--clr-border2);cursor:pointer;border-radius:3px;outline:none;width:100%;height:6px}.custom-slider::-webkit-slider-thumb{appearance:none;background:var(--clr-accent);cursor:pointer;border-radius:50%;width:20px;height:20px;transition:transform .15s;box-shadow:0 0 10px #6366f180}.custom-slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.slider-math-step{background:var(--clr-surface2);border-radius:var(--radius-md);border:1px dashed var(--clr-border);flex-wrap:wrap;justify-content:center;align-items:center;gap:.75rem;margin-bottom:1rem;padding:1rem;display:flex}.step-box{font-family:var(--font-display);color:var(--clr-text);border:1px solid var(--clr-border);border-radius:var(--radius-sm);text-align:center;background:#6366f11f;min-width:100px;padding:.4rem 1rem;font-size:1.1rem;font-weight:700}.step-box.result{color:var(--clr-teal);background:#14b8a61f;border-color:#14b8a64d}.step-operator{font-family:var(--font-display);color:var(--clr-muted);font-size:1.2rem;font-weight:700}.slider-step-desc{color:var(--clr-muted);text-align:center;min-height:2.5rem;font-size:.82rem;line-height:1.6}.about-snippet__card{background:var(--grad-card);border:1px solid var(--clr-border);border-radius:var(--radius-lg);text-align:center;backdrop-filter:blur(10px);padding:2rem 2.5rem}.about-snippet__title{color:var(--clr-text);font-size:1.5rem;font-weight:700;font-family:var(--font-display);margin-bottom:.75rem}.about-snippet__card p{color:var(--clr-muted);max-width:720px;margin:0 auto;font-size:.95rem;line-height:1.8}.page-404{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:70vh;padding:3rem 1.5rem;display:flex}.page-404__code{font-family:var(--font-display);background:var(--grad-hero);-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1rem;font-size:8rem;font-weight:900;line-height:1}@media (width<=768px){.nav__links{display:none}.nav__burger{display:flex}.converter-grid{grid-template-columns:1fr}.converter-swap{order:2;width:100%;height:40px}.converter-field:first-child{order:1}.converter-field:last-child{order:3}.stats-row{gap:1.5rem}.info-grid{grid-template-columns:1fr}.quick-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.quick-grid{grid-template-columns:1fr 1fr}.blog-grid{grid-template-columns:1fr}}[dir=rtl] .nav__inner,[dir=rtl] .footer__links,[dir=rtl] .faq-q,[dir=rtl] .breadcrumb{flex-direction:row-reverse}.hidden{display:none!important}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}