@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2c55a0e60120577a-s.0-dom-5bn10r2.woff2?dpl=dpl_3QpyPe3R8EeQkshCKMdpeohZR6Sa)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/9c72aa0f40e4eef8-s.1y4-pdgsjb-pw.woff2?dpl=dpl_3QpyPe3R8EeQkshCKMdpeohZR6Sa)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/ad66f9afd8947f86-s.3lvt2whj97whp.woff2?dpl=dpl_3QpyPe3R8EeQkshCKMdpeohZR6Sa)format("woff2");unicode-range:U+1F??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/5476f68d60460930-s.2uwcyprjm3xu3.woff2?dpl=dpl_3QpyPe3R8EeQkshCKMdpeohZR6Sa)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/2bbe8d2671613f1f-s.0k62hbripvv8p.woff2?dpl=dpl_3QpyPe3R8EeQkshCKMdpeohZR6Sa)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/1bffadaabf893a1e-s.3-6t-g6q0vh0a.woff2?dpl=dpl_3QpyPe3R8EeQkshCKMdpeohZR6Sa)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/83afe278b6a6bb3c-s.p.2bn3s6zvc0dyp.woff2?dpl=dpl_3QpyPe3R8EeQkshCKMdpeohZR6Sa)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Inter Fallback;src:local(Arial);ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.0%;size-adjust:107.12%}.inter_5901b7c6-module__ec5Qua__className{font-family:Inter,Inter Fallback;font-style:normal}.inter_5901b7c6-module__ec5Qua__variable{--font-inter:"Inter", "Inter Fallback"}
.markdown-body{color:#d4d4d8;font-size:1.1rem;line-height:1.8}.markdown-body h1,.markdown-body h2,.markdown-body h3{color:#fff;margin-top:2rem;margin-bottom:1rem;font-weight:800}.markdown-body h2{border-bottom:1px solid #ffffff1a;padding-bottom:.5rem;font-size:1.8rem}.markdown-body h3{font-size:1.4rem}.markdown-body p{color:#d4d4d8;margin-bottom:1.5rem}.markdown-body ul,.markdown-body ol{margin-bottom:1.5rem;padding-left:1.5rem}.markdown-body li{color:#d4d4d8;margin-bottom:.5rem}.markdown-body strong{color:#fff;font-weight:700}.markdown-body a{color:var(--primary);text-decoration:none}.markdown-body a:hover{text-decoration:underline}
:root{--bg-primary:#0a0a0b;--bg-secondary:#121216;--primary:#00f0ff;--primary-hover:#4dffff;--primary-glow:#00f0ff66;--secondary:#f36;--secondary-glow:#f366;--success:#0f8;--danger:#f36;--warning:#fa0;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dark:#0a0a0b;--glass-bg:#141419a6;--glass-bg-hover:#1e1e26bf;--glass-border:#ffffff14;--glass-border-focus:#00f0ff4d;--glass-shadow:0 8px 32px 0 #0000005e;--card-border:#ffffff0d}*{box-sizing:border-box}body{color:var(--text-main);-webkit-font-smoothing:antialiased;background-color:#050505;background-image:linear-gradient(#ffffff05 1px,#0000 1px),linear-gradient(90deg,#ffffff05 1px,#0000 1px),radial-gradient(circle at 15% 40%,#00f0ff1f,#0000 45%),radial-gradient(circle at 85% 20%,#8a2be214,#0000 50%),radial-gradient(circle at 50% 100%,#ff336614,#0000 50%);background-position:top;background-size:30px 30px,30px 30px,100% 100%,100% 100%,100% 100%;background-attachment:fixed;min-height:100vh;margin:0;padding:0;font-family:Inter,sans-serif;overflow-x:hidden}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:16px;transition:transform .3s cubic-bezier(.175,.885,.32,1.275),box-shadow .3s,border-color .3s;box-shadow:0 8px 32px #0000005e}.glass-panel:hover{border-color:#ffffff26;transform:translateY(-2px);box-shadow:0 15px 40px #00000080,inset 0 1px #ffffff1a}.neon-text{text-shadow:0 0 10px var(--primary-glow), 0 0 20px var(--primary-glow);color:var(--primary)}.neon-button{color:var(--primary);border:1px solid var(--primary);text-transform:uppercase;letter-spacing:1px;cursor:pointer;background:linear-gradient(135deg,#00f0ff1a,#0064ff33);border-radius:12px;padding:1rem;font-weight:800;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 0 15px #00f0ff26}.neon-button:hover{background:var(--primary);color:var(--text-dark);box-shadow:0 0 25px var(--primary-glow);transform:translateY(-2px)}html{font-size:14px}h1,h2,h3,h4,h5,h6{color:#fff;letter-spacing:-.03em;margin:0;font-weight:800}p,li{color:var(--text-muted);line-height:1.7}@media (max-width:400px){html{font-size:12px}}@media (min-width:768px){html{font-size:16px}}.container-max{width:100%;max-width:1440px;margin:0 auto;padding:0 .75rem}@media (min-width:768px){.container-max{padding:0 1rem}}.text-center{text-align:center}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.mb-10{margin-bottom:2.5rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.pb-4{padding-bottom:1rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-8{padding-top:1.5rem;padding-bottom:1.5rem}.px-4{padding-left:1rem;padding-right:1rem}@media (min-width:768px){.py-8{padding-top:2rem;padding-bottom:2rem}.px-4{padding-left:1.5rem;padding-right:1.5rem}}.text-sm{font-size:.85rem}.text-xs{font-size:.75rem}.text-xl{font-size:1.1rem}.text-2xl{font-size:1.25rem}.text-3xl{font-size:1.5rem}.text-4xl{font-size:1.75rem}@media (min-width:768px){.text-sm{font-size:.875rem}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.text-3xl{font-size:1.875rem}.text-4xl{font-size:2.25rem}}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.font-extrabold{font-weight:800}.p-4{padding:1rem}.p-6,.p-8{padding:1.5rem}@media (min-width:768px){.p-6{padding:1.5rem}.p-8{padding:2rem}}.text-white{color:#fff}.text-primary{color:var(--primary)}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-neutral-300{color:#d4d4d8}.text-neutral-400{color:var(--text-muted)}.text-neutral-500{color:#737373}.uppercase{text-transform:uppercase}.tracking-tight{letter-spacing:-.025em}.tracking-wide{letter-spacing:.025em}.tracking-wider{letter-spacing:.05em}.leading-relaxed{line-height:1.625}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:.25rem}.gap-4{gap:.5rem}.gap-6{gap:.75rem}.w-full{width:100%}.max-w-2xl{max-width:42rem}.mx-auto{margin-left:auto;margin-right:auto}@media (min-width:768px){.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}}.main-content{padding-top:.5rem;padding-bottom:2rem}.badge{border-radius:.375rem;padding:.25rem .5rem;font-size:.75rem;font-weight:700;display:inline-block}.badge-danger{color:#f87171;background-color:#ef444433;border:1px solid #ef44444d}.badge-success{color:var(--primary);background-color:#00f0ff26;border:1px solid #00f0ff4d}.badge-neutral{color:#fff;background-color:#ffffff1a;border:1px solid #fff3}.badge-muted{color:#9ca3af;background-color:#6b728033;border:1px solid #6b72804d}.page-container{flex-direction:column;display:flex}.page-header{order:2;margin-top:1rem;margin-bottom:1rem}.page-content{order:1}.page-footer{order:3}@media (min-width:1024px){.main-content{padding-top:2rem}.page-header{order:1;margin-top:0;margin-bottom:2.5rem}.page-content{order:2}.page-footer{order:3}}.calc-grid{grid-template-columns:1fr 1fr;align-items:stretch;gap:.4rem;display:grid}.calc-tire1{grid-area:1/1/auto/2}.calc-tire2{grid-area:1/2/auto/3}.calc-sim{grid-area:2/1/auto/-1}@media (min-width:1150px){.calc-grid{grid-template-columns:320px 1fr 320px;gap:2rem}.calc-tire1{grid-area:1/1}.calc-sim{grid-area:1/2}.calc-tire2{grid-area:1/3}}@media (min-width:1280px){.calc-grid{grid-template-columns:340px 1fr 340px;gap:2.5rem}}.alt-sizes-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}@media (min-width:1024px){.alt-sizes-grid{grid-template-columns:repeat(6,1fr);gap:1.5rem}}.header-brand{align-items:center;gap:10px;text-decoration:none;display:flex}.header-logo{border-radius:10px;width:42px;height:42px;position:relative;overflow:hidden;box-shadow:0 0 15px #00f0ff33}.header-title{color:#fff;letter-spacing:-.5px;font-size:1.35rem;font-weight:900;line-height:1.1}.header-subtitle{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:.6rem;font-weight:600}@media (min-width:768px){.header-brand{gap:14px}.header-logo{border-radius:12px;width:56px;height:56px;box-shadow:0 0 20px #00f0ff40}.header-title{font-size:1.6rem}.header-subtitle{letter-spacing:2px;font-size:.65rem}}.nav-menu{flex-wrap:nowrap;justify-content:space-between;gap:.15rem;width:100%;margin-bottom:-.5rem;padding-bottom:.5rem;display:flex}@media (min-width:768px){.nav-menu{justify-content:flex-end;gap:1.5rem;width:auto;margin-bottom:0;padding-bottom:0;overflow-x:visible}}.nav-link{color:var(--text-muted);white-space:nowrap;background:#ffffff08;border:1px solid #0000;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:4px;padding:.3rem .2rem;font-size:.6rem;font-weight:700;text-decoration:none;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:flex}.nav-link .nav-icon{font-size:1.1em}@media (min-width:768px){.nav-link{flex:0 auto;gap:6px;padding:.4rem .75rem;font-size:.85rem}.nav-link .nav-icon{font-size:1.2rem}}.nav-link:hover,.nav-link.active{color:var(--primary);background:#00f0ff14;border:1px solid #00f0ff33;transform:translateY(-2px);box-shadow:0 4px 15px #00f0ff1a}.footer-link{color:var(--text-muted);border:1px solid #0000;border-radius:8px;align-items:center;gap:8px;padding:.35rem .5rem;font-size:.75rem;text-decoration:none;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:inline-flex}@media (min-width:768px){.footer-link{gap:10px;padding:.4rem .75rem;font-size:.85rem}}.footer-heading{color:#fff;text-transform:uppercase;letter-spacing:1px;margin-bottom:1rem;padding-left:.5rem;font-size:.75rem;font-weight:700}@media (min-width:768px){.footer-heading{margin-bottom:1.2rem;padding-left:.75rem;font-size:.85rem}}.footer-col{flex:100%}@media (min-width:768px){.footer-col.brand{flex:300px}.footer-col.links{flex:200px}}.footer-link:hover{color:var(--primary);background:#00f0ff0d;border:1px solid #00f0ff26;transform:translate(4px)}.footer-content{flex-direction:column;justify-content:space-between;align-items:center;gap:1rem;display:flex}.footer-grid{grid-template-columns:1fr;gap:2.5rem;margin-bottom:3rem;display:grid}@media (min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.footer-grid{grid-template-columns:2fr 1.2fr 1.2fr 1fr;gap:4rem}}@media (min-width:768px){.footer-content{flex-direction:row}}.footer-links{gap:1.5rem;display:flex}.footer-links a{color:var(--text-muted);font-size:.875rem;text-decoration:none;transition:color .2s}.footer-links a:hover{color:#fff}.segment-container{-webkit-overflow-scrolling:touch;scrollbar-width:none;justify-content:center;align-items:center;width:100%;padding:.2rem;display:flex;overflow-x:auto}.segment-container::-webkit-scrollbar{display:none}.segment-control{background:#0a0a0fcc;border:1px solid #ffffff0d;border-radius:99px;gap:0;width:100%;padding:.25rem;display:flex;box-shadow:inset 0 2px 10px #00000080}.segment-btn{width:100%;color:var(--text-muted);text-transform:uppercase;letter-spacing:0;cursor:pointer;text-align:center;white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:99px;flex:1 1 0;padding:.4rem .1rem;font-size:.55rem;font-weight:700;transition:all .3s}@media (min-width:480px){.segment-btn{padding:.5rem .2rem;font-size:.65rem}}@media (min-width:768px){.segment-btn{letter-spacing:.5px;padding:.6rem .5rem;font-size:.8rem}}.segment-btn:hover{color:#fff;background:#ffffff08}.segment-btn.active{color:var(--primary);text-shadow:0 0 10px #00f0ff80;background:linear-gradient(135deg,#00f0ff33,#0064ff4d);border:1px solid #00f0ff4d;box-shadow:0 4px 15px #00f0ff33,inset 0 1px #ffffff1a}.vehicle-bar{margin-bottom:1rem;padding:.5rem}.tire-card{padding:.75rem .5rem}.tire-card-title{color:var(--primary);text-transform:uppercase;letter-spacing:.05em;text-align:center;margin-bottom:.75rem;font-size:.7rem;font-weight:800}.tire-form-container{flex-direction:column;gap:.5rem;display:flex}.form-group{flex-direction:column;gap:.2rem;display:flex}.form-row,.form-row-2{flex-direction:column;gap:.4rem;display:flex}.form-divider{display:none}@media (min-width:1024px){.vehicle-bar{margin-bottom:2rem;padding:1rem}.tire-card{padding:2rem 1.5rem}.tire-card-title{text-align:left;margin-bottom:1.5rem;font-size:.875rem}.tire-form-container{gap:1.25rem}.form-group{gap:.5rem}.form-row{grid-template-columns:1fr auto 1fr auto 1fr;align-items:flex-end;gap:.5rem;display:grid}.form-row-2{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.form-divider{color:var(--text-muted);justify-content:center;align-items:center;padding-bottom:.6rem;font-size:1.2rem;font-weight:800;display:flex}}.input-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.65rem;font-weight:600}.tire-select{border:1px solid var(--glass-border);color:#fff;appearance:none;cursor:pointer;text-align:center;background:#0a0a0fcc url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2300f0ff%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E) right .4rem top 50%/.6rem no-repeat;border-radius:10px;width:100%;padding:.7rem 1.4rem .7rem .6rem;font-family:Inter,monospace;font-size:1.05rem;font-weight:700;transition:all .3s}.tire-select:focus{border-color:var(--primary);box-shadow:0 0 10px var(--primary-glow);outline:none}.tire-select option{background:var(--bg-secondary);color:#fff}.table-responsive{-webkit-overflow-scrolling:touch;width:100%;overflow-x:auto}.results-table{border-collapse:collapse;text-align:left;width:100%;min-width:600px}.results-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--glass-border);padding:1rem;font-size:.75rem;font-weight:600}.results-table td{border-bottom:1px solid var(--card-border);padding:1.25rem 1rem;font-size:.95rem}.results-table tr:last-child td{border-bottom:none}.table-label{color:var(--text-muted);font-weight:500}.annotation-container{pointer-events:none;align-items:center;gap:8px;animation:.5s forwards fadeIn;display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.annotation-label{-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);color:#fff;white-space:nowrap;background:#0a0a0fd9;border-radius:8px;flex-direction:column;gap:2px;padding:8px 12px;font-family:Inter,sans-serif;font-size:.8rem;font-weight:600;display:flex;box-shadow:0 4px 20px #0009}.annotation-value{font-size:1.1rem;font-weight:800}.annotation-line{background:var(--primary);height:2px;box-shadow:0 0 8px var(--primary-glow);position:relative}.annotation-line:after{content:"";background:#fff;border-radius:50%;width:6px;height:6px;position:absolute;top:-2px;right:-3px;box-shadow:0 0 10px #fff}.warning-box{color:var(--danger);background:#ff33661a;border:1px solid #f363;border-radius:12px;padding:1rem;font-size:.875rem;font-weight:500}.alt-size-card{border:1px solid var(--card-border);background:#ffffff05;border-radius:12px;padding:1.25rem;transition:all .3s}.alt-size-card:hover{background:#ffffff0a;border-color:#ffffff1a}.alt-size-title{color:var(--primary);border-bottom:1px solid var(--card-border);margin-bottom:.75rem;padding-bottom:.5rem;font-weight:800}.alt-size-list{flex-direction:column;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.alt-size-item{color:var(--text-main);align-items:center;font-size:.875rem;display:flex}.alt-size-item:before{content:"";background:var(--primary);width:6px;height:6px;box-shadow:0 0 5px var(--primary-glow);border-radius:50%;margin-right:8px}.simulator-container{aspect-ratio:4/3;background:var(--bg-secondary);border-radius:12px;flex:1;width:100%;max-height:450px;position:relative;overflow:hidden}@media (min-width:1024px){.simulator-container{aspect-ratio:auto;height:100%;min-height:400px;max-height:none}}.annotation-title{color:#888;text-transform:uppercase;font-size:.6rem;display:block}.annotation-value{color:#fff;font-size:.9rem;font-weight:700;display:block}.annotation-diff{font-size:.7rem;display:block}@media (min-width:768px){.annotation-title{font-size:.7rem}.annotation-value{font-size:1.1rem}.annotation-diff{font-size:.8rem}}