:root{--background:#fff;--foreground:#0f172a;--muted:#64748b;--muted-bg:#f8fafc;--card:#fff;--border:#e2e8f0;--primary:#2563eb;--primary-foreground:#fff;--accent:#f1f5f9;--ring:#93c5fd;--shadow:0 10px 24px rgba(15,23,42,.08);--radius:14px;--green:#16a34a;--red:#dc2626;--yellow:#ca8a04;--purple:#7c3aed;--amber:#d97706}
.dark{--background:#020617;--foreground:#f8fafc;--muted:#94a3b8;--muted-bg:#0f172a;--card:#0f172a;--border:#1e293b;--primary:#60a5fa;--primary-foreground:#07111f;--accent:#1e293b;--ring:#2563eb;--shadow:0 10px 24px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--background);color:var(--foreground);line-height:1.55}a{color:inherit}button,input,select,textarea{font:inherit}img{max-width:100%;display:block}.sr-only,.skip{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip:focus{position:absolute;z-index:9999;top:8px;left:8px;background:var(--background);border:1px solid var(--primary);padding:10px;border-radius:8px;clip:auto;width:auto;height:auto;margin:0}.site{min-height:100vh;display:flex;flex-direction:column}.container{width:min(100%,1280px);margin:auto;padding:0 16px}.narrow{max-width:896px;margin:auto}.wide{max-width:1152px;margin:auto}.navbar{background:#1e293b;color:white}.navbar-row{height:64px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:18px;text-decoration:none;transition:.2s}.brand:hover{color:#bfdbfe}.nav-actions{display:flex;align-items:center;gap:8px}.lang-select,.theme-toggle,.collapse-btn{height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:inherit;padding:0 10px}.lang-select option{color:#111}.theme-toggle,.collapse-btn{width:38px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.quick-tools{border-bottom:1px solid var(--border);background:linear-gradient(90deg,#f8fafc,#eff6ff)}.dark .quick-tools{background:linear-gradient(90deg,#0f172a,#172554)}.quick-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:14px;overflow:hidden}.quick-left{display:flex;align-items:center;min-width:0;gap:12px}.quick-title{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--primary);white-space:nowrap}.pulse{width:8px;height:8px;background:var(--primary);border-radius:999px;animation:pulse 1.4s infinite}.tools-list{display:flex;gap:8px;overflow:auto;transition:.4s}.quick-tools.collapsed .tools-list{max-width:0;opacity:0;overflow:hidden}.tool-card{position:relative;display:flex;align-items:center;gap:9px;text-decoration:none;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:9px 14px;box-shadow:0 1px 4px rgba(15,23,42,.06);white-space:nowrap;transition:.25s}.tool-card:hover{border-color:color-mix(in srgb,var(--primary) 35%,var(--border));box-shadow:var(--shadow);transform:translateY(-1px) scale(1.01)}.tool-label{font-size:14px;font-weight:700;display:block}.tool-desc{font-size:12px;color:var(--muted);display:block}.main{flex:1}.section-pad{padding:32px 16px}.space-y>*+*{margin-top:32px}.hero{text-align:center;margin-bottom:26px}.hero h1{font-size:clamp(36px,5vw,54px);line-height:1.05;margin:0 0 16px;background:linear-gradient(145deg,#0f172a,#475569);-webkit-background-clip:text;background-clip:text;color:transparent}.dark .hero h1{background:linear-gradient(145deg,#f8fafc,#cbd5e1);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{max-width:720px;margin:8px auto;color:var(--muted);font-size:18px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 1px 2px rgba(15,23,42,.04);overflow:hidden}.card.shadow{box-shadow:var(--shadow)}.card-header{padding:24px 24px 8px}.card-title{font-size:24px;font-weight:800;margin:0;display:flex;align-items:center;gap:10px}.card-subtitle{color:var(--muted);margin:.35rem 0 0}.card-content{padding:24px}.grid{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-lg-3{grid-template-columns:2fr 1fr}.label{display:flex;align-items:center;gap:8px;font-weight:650;font-size:14px;margin-bottom:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;padding:12px 16px;min-height:44px;font-weight:750;cursor:pointer;text-decoration:none;transition:.25s}.btn-primary{background:linear-gradient(90deg,#2563eb,#9333ea);color:white}.btn-primary:hover{filter:brightness(.96);transform:scale(1.01)}.btn-outline{background:var(--card);border-color:var(--border);color:var(--foreground)}.btn-outline:hover{background:var(--accent)}.btn-ghost{background:transparent;border-color:var(--border);color:var(--foreground)}.btn[disabled]{opacity:.55;cursor:not-allowed;filter:grayscale(.2);transform:none}.full{width:100%}.calculator-card{overflow:visible;position:relative;z-index:20}.calculator-card .card-content{overflow:visible}.calculator-card .grid>div{min-width:0}.calculator-card .select-wrap.open{z-index:999}
.select-wrap{position:relative}.select-btn{height:52px;width:100%;border:1px solid var(--border);background:linear-gradient(90deg,var(--card),var(--muted-bg));color:var(--foreground);border-radius:12px;display:flex;align-items:center;justify-content:space-between;padding:8px 12px;cursor:pointer;text-align:left;transition:.2s}.select-wrap.open{z-index:50}.select-wrap.open .select-btn{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 25%,transparent)}.select-left{display:flex;align-items:center;gap:10px;min-width:0}.select-icon{font-size:20px;flex:none}.select-name{font-weight:750;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.select-specs{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.select-placeholder{color:var(--muted)}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:800}.badge-blue{background:#dbeafe;color:#1e40af}.badge-green{background:#dcfce7;color:#166534}.badge-yellow{background:#fef3c7;color:#92400e}.badge-purple{background:#f3e8ff;color:#6b21a8}.badge-red{background:#fee2e2;color:#991b1b}.badge-gray{background:#e2e8f0;color:#334155}.dark .badge-blue{background:#1e3a8a;color:#bfdbfe}.dark .badge-green{background:#14532d;color:#bbf7d0}.dark .badge-yellow{background:#713f12;color:#fde68a}.dark .badge-purple{background:#581c87;color:#e9d5ff}.dark .badge-red{background:#7f1d1d;color:#fecaca}.dark .badge-gray{background:#334155;color:#e2e8f0}.dropdown{position:absolute;z-index:60;left:0;right:0;top:calc(100% + 8px);background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);display:none;overflow:hidden}.select-wrap.open .dropdown{display:block}.search-row{padding:12px;border-bottom:1px solid var(--border)}.search-input,.input,.textarea,.native-select{width:100%;border:1px solid var(--border);background:var(--background);color:var(--foreground);border-radius:9px;padding:11px 12px;outline:none}.search-input:focus,.input:focus,.textarea:focus,.native-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 20%,transparent)}.options{max-height:260px;overflow:auto;padding:4px}.option{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px;border-radius:8px;cursor:pointer}.option:hover,.option.active{background:var(--accent)}.option-name{font-weight:700;font-size:14px}.option-specs{font-size:12px;color:var(--muted)}.option-score{font-size:12px;color:var(--primary);font-weight:800}.ready-box{background:#eff6ff;border:1px solid #bfdbfe;color:#1e40af;border-radius:12px;padding:16px}.dark .ready-box{background:rgba(30,64,175,.25);border-color:#1e40af;color:#bfdbfe}.banner{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:12px;padding:16px;box-shadow:0 1px 3px rgba(15,23,42,.06)}.dark .banner{background:rgba(20,83,45,.28);border-color:#166534}.banner-left{display:flex;gap:12px;align-items:center}.banner h2{font-size:16px;color:#166534;margin:0}.dark .banner h2{color:#bbf7d0}.banner p{font-size:14px;color:#15803d;margin:0}.dark .banner p{color:#86efac}.banner-badge{font-size:12px;font-weight:900;color:#166534;background:#dcfce7;border-radius:999px;padding:5px 10px;white-space:nowrap}.interlink{border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:12px;text-align:center;padding:24px;background:color-mix(in srgb,var(--primary) 5%,transparent)}.interlink h4{font-size:20px;margin:0 0 8px;color:var(--primary)}.interlink p{color:var(--muted);margin:0 0 16px}.prose{font-size:16px}.prose h1,.prose h2,.prose h3,.prose h4{line-height:1.2}.prose p{line-height:1.75}.prose strong{color:var(--primary)}.guide-header,.faq-header{position:relative;overflow:hidden;border:1px solid #bfdbfe;border-radius:22px;padding:32px;margin-bottom:28px;background:linear-gradient(145deg,#eff6ff,#faf5ff)}.faq-header{background:linear-gradient(145deg,#eef2ff,#fdf2f8);border-color:#c7d2fe;text-align:center}.dark .guide-header{background:linear-gradient(145deg,rgba(30,64,175,.25),rgba(88,28,135,.25));border-color:#1e3a8a}.dark .faq-header{background:linear-gradient(145deg,rgba(49,46,129,.28),rgba(131,24,67,.22));border-color:#3730a3}.guide-header h2,.guide-header h1,.faq-header h2{font-size:32px;margin:0;background:linear-gradient(90deg,#1d4ed8,#7e22ce);-webkit-background-clip:text;background-clip:text;color:transparent}.faq-header h2{background:linear-gradient(90deg,#4338ca,#be185d);-webkit-background-clip:text;background-clip:text;color:transparent}.content-box{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:24px;margin:22px 0;box-shadow:0 1px 2px rgba(15,23,42,.04)}.soft-red{background:#fef2f2;border-color:#fecaca}.soft-green{background:#f0fdf4;border-color:#bbf7d0}.soft-orange{background:#fff7ed;border-color:#fed7aa}.soft-purple{background:#faf5ff;border-color:#e9d5ff}.soft-blue{background:#eff6ff;border-color:#bfdbfe}.soft-amber{background:#fffbeb;border-color:#fde68a}.soft-indigo{background:#eef2ff;border-color:#c7d2fe}.dark .soft-red{background:rgba(127,29,29,.2);border-color:#7f1d1d}.dark .soft-green{background:rgba(20,83,45,.2);border-color:#14532d}.dark .soft-orange{background:rgba(124,45,18,.18);border-color:#7c2d12}.dark .soft-purple{background:rgba(88,28,135,.18);border-color:#581c87}.dark .soft-blue{background:rgba(30,64,175,.18);border-color:#1e3a8a}.dark .soft-amber{background:rgba(113,63,18,.18);border-color:#713f12}.dark .soft-indigo{background:rgba(49,46,129,.18);border-color:#3730a3}.accent-title{color:var(--primary);border-bottom:2px solid var(--border);padding-bottom:12px;margin-top:38px}.faq details{background:color-mix(in srgb,var(--card) 86%,transparent);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:0 1px 2px rgba(15,23,42,.04)}.faq details+details{margin-top:14px}.faq summary{cursor:pointer;padding:16px 22px;font-weight:800;display:flex;justify-content:space-between;gap:16px}.faq summary:hover{background:var(--accent)}.faq .answer{padding:0 22px 18px;color:var(--muted)}.progress{height:8px;background:var(--accent);border-radius:999px;overflow:hidden}.progress>span{display:block;height:100%;background:linear-gradient(90deg,#2563eb,#9333ea);border-radius:inherit}.mini-card{border:1px solid var(--border);border-radius:12px;padding:16px;background:var(--card)}.price-card{border-radius:12px;border:1px solid var(--border);padding:16px}.price-blue{background:linear-gradient(145deg,#eff6ff,#dbeafe);border-color:#bfdbfe}.price-green{background:linear-gradient(145deg,#f0fdf4,#dcfce7);border-color:#bbf7d0}.price-amber{background:linear-gradient(90deg,#fffbeb,#fff7ed);border-color:#fde68a}.dark .price-blue{background:linear-gradient(145deg,rgba(30,64,175,.25),rgba(30,58,138,.25));border-color:#1d4ed8}.dark .price-green{background:linear-gradient(145deg,rgba(20,83,45,.25),rgba(22,101,52,.25));border-color:#15803d}.dark .price-amber{background:linear-gradient(90deg,rgba(113,63,18,.25),rgba(124,45,18,.25));border-color:#b45309}.text-muted{color:var(--muted)}.text-green{color:var(--green)}.text-red{color:var(--red)}.text-yellow{color:var(--yellow)}.text-blue{color:#2563eb}.text-purple{color:var(--purple)}.text-amber{color:var(--amber)}.center{text-align:center}.between{display:flex;align-items:center;justify-content:space-between;gap:16px}.stack>*+*{margin-top:14px}.row{display:flex;align-items:center;gap:10px}.big-number{font-size:52px;line-height:1;font-weight:900}.two-col{display:grid;grid-template-columns:2fr 1fr;gap:28px}.form-row{margin-bottom:18px}.form-row label{display:block;font-weight:700;margin-bottom:7px}.hidden{display:none!important}.footer{text-align:center;color:var(--muted);font-size:14px;padding:32px 16px;margin-top:32px}.footer-links,.social-links{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;margin-bottom:16px}.footer a{font-weight:650;text-decoration:none}.footer a:hover{color:var(--primary);text-decoration:underline}.toast{position:fixed;bottom:18px;right:18px;background:var(--foreground);color:var(--background);padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);z-index:1000}.article-list li{margin:.6rem 0}.pathnote{font-size:13px;color:var(--muted);background:var(--muted-bg);border:1px solid var(--border);border-radius:10px;padding:10px;margin-top:14px}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}@media(max-width:850px){.grid-2,.grid-3,.grid-lg-3,.two-col{grid-template-columns:1fr}.navbar-row{gap:12px}.quick-row{align-items:flex-start}.tools-list{max-width:100%}.tool-desc{display:none}.hero h1{font-size:36px}.section-pad{padding:26px 12px}.card-header,.card-content{padding:18px}.between{align-items:flex-start;flex-direction:column}.banner{align-items:flex-start;flex-direction:column}.grid{gap:16px}.big-number{font-size:42px}}@media(max-width:560px){.brand span{font-size:16px}.lang-select{width:78px}.quick-title span:last-child{display:none}.tool-card{padding:8px 10px}.hero p{font-size:16px}.guide-header,.faq-header{padding:22px}.guide-header h2,.guide-header h1,.faq-header h2{font-size:26px}.footer-links{gap:14px}.card-title{font-size:21px}}


/* Responsive main menu */
.navbar{position:sticky;top:0;z-index:800;box-shadow:0 1px 0 rgba(255,255,255,.08)}
.navbar-row{position:relative;gap:18px}
.primary-nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1;min-width:0}
.nav-link{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 10px;border-radius:10px;text-decoration:none;font-size:14px;font-weight:750;color:rgba(255,255,255,.88);white-space:nowrap;transition:.2s}
.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.12);color:#fff}
.menu-toggle{display:none;width:40px;height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);color:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;padding:0}
.menu-toggle span{display:block;width:19px;height:2px;background:currentColor;border-radius:999px;transition:transform .2s ease,opacity .2s ease}
.navbar.nav-open .menu-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.navbar.nav-open .menu-toggle span:nth-child(2){opacity:0}
.navbar.nav-open .menu-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1100px){
  .menu-toggle{display:inline-flex}
  .primary-nav{display:none;position:absolute;left:0;right:0;top:64px;background:#1e293b;border-top:1px solid rgba(255,255,255,.12);border-radius:0 0 16px 16px;box-shadow:0 18px 35px rgba(2,6,23,.28);padding:10px;flex-direction:column;align-items:stretch;gap:4px;z-index:900}
  .navbar.nav-open .primary-nav{display:flex}
  .nav-link{justify-content:flex-start;width:100%;padding:11px 14px;min-height:44px;font-size:15px}
  .navbar-row{height:64px}
}
@media(max-width:560px){
  .brand{gap:8px;font-size:16px;max-width:170px;overflow:hidden}
  .brand span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .nav-actions{gap:6px}
  .theme-toggle,.menu-toggle{width:38px}
  .lang-select{width:70px;padding:0 6px}
  .primary-nav{top:64px}
}

/* FPS calculator rebuild: matches original advanced FPS layout */
.fps-form-wrap{max-width:1120px;margin:0 auto}.fps-title-card .card-header{padding:18px 22px}.fps-input-card{min-height:360px;display:flex;flex-direction:column}.fps-input-card>.card-content{display:flex;flex-direction:column;flex:1}.fps-top-grid{gap:28px}.fps-card-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0;font-size:18px}.count-note{font-size:12px;color:var(--muted);font-weight:800}.tiny{font-size:12px;line-height:1.45}.field-at-bottom{margin-top:auto}.selected-strip{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--muted-bg);border:1px solid var(--border);border-radius:10px;padding:9px 12px;font-size:12px;color:var(--muted)}.selected-strip button{border:0;background:transparent;color:var(--primary);font-weight:800;cursor:pointer}.selected-strip button:hover{text-decoration:underline}.action-card .card-content{padding:24px}.fps-calc-btn{width:min(680px,100%);font-size:18px;min-height:52px;background:linear-gradient(90deg,#16a34a,#2563eb)}.fps-results-wrap{max-width:1120px;margin:0 auto}.fps-result-head .card-header{padding:15px 20px}.desktop-spacer{width:150px;display:block}.fps-hero-result{margin-bottom:24px}.fps-hero-result .big-number{font-size:64px;margin-bottom:8px}.fps-res-card{border-width:2px}.fps-res-card.selected{border-color:var(--primary);background:#eff6ff}.dark .fps-res-card.selected{background:rgba(30,64,175,.22)}.fps-res-card h3{font-size:14px;margin:0}.fps-res-value{font-size:28px;font-weight:900;color:var(--primary);margin:8px 0}.advanced-summary-grid{align-items:stretch}.adv-summary{min-height:128px;display:flex;flex-direction:column;justify-content:space-between;background:color-mix(in srgb,var(--card) 75%,transparent)}.adv-summary h3{font-size:13px;color:var(--muted);margin:0 0 6px}.adv-summary p{margin:0}.advanced-note{margin-top:22px;border:1px dashed #94a3b8;border-radius:12px;background:#f8fafc;padding:16px;color:var(--muted);font-size:14px}.dark .advanced-note{background:rgba(15,23,42,.5);border-color:#475569}.advanced-note p{margin:.35rem 0}.component-row{display:flex;align-items:center;gap:14px;background:#f8fafc;border-radius:12px;padding:12px}.dark .component-row{background:rgba(15,23,42,.55)}.component-row img{width:56px;height:56px;border-radius:8px;object-fit:cover;background:var(--accent)}.component-row h3{font-size:15px;margin:0 0 4px}.component-row p{font-size:13px;margin:0}.system-line{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;margin:8px 0}.chip-row{display:flex;gap:8px;flex-wrap:wrap}.green-chip{display:inline-flex;align-items:center;border-radius:999px;background:#dcfce7;color:#166534;font-weight:800;font-size:12px;padding:5px 9px}.dark .green-chip{background:rgba(22,101,52,.4);color:#bbf7d0}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.other-games-card{background:#f8fafc}.dark .other-games-card{background:rgba(15,23,42,.45)}.other-game-card{position:relative;overflow:hidden;border:1px solid var(--border);background:var(--card);border-radius:18px;box-shadow:0 1px 2px rgba(15,23,42,.04);transition:.2s}.other-game-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.game-stripe{height:4px;background:linear-gradient(90deg,#2563eb,#38bdf8,#4f46e5)}.game-inner{padding:18px}.game-head{display:flex;align-items:center;gap:12px}.game-badge{display:inline-flex;width:38px;height:38px;border-radius:999px;align-items:center;justify-content:center;background:#eff6ff;color:#2563eb;font-size:13px;font-weight:900}.game-head p{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0}.game-head h3{font-size:15px;margin:2px 0 0}.other-fps{font-size:34px;color:var(--primary);font-weight:900;margin:18px 0 4px}.other-fps span{font-size:13px;color:var(--muted);font-weight:700}.perf-badge{display:inline-flex;border-radius:999px;background:#fef3c7;color:#92400e;border:1px solid #fde68a;padding:5px 10px;font-size:11px;font-weight:900;letter-spacing:.04em}.compare-share-wrap{max-width:760px;margin:0 auto;display:grid;gap:22px}.compare-card .select-wrap{margin-bottom:10px}.share-buttons{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap}.share-btn{font-size:13px;padding:8px 12px}.wide .card{max-width:100%}
@media(max-width:1050px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.desktop-spacer{display:none}.fps-result-head .between{align-items:center;flex-direction:column}.fps-result-head .btn{align-self:flex-start}}
@media(max-width:850px){.fps-input-card{min-height:unset}.fps-hero-result .big-number{font-size:50px}.grid-4{grid-template-columns:1fr}.system-config-grid{grid-template-columns:1fr}.advanced-summary-grid{grid-template-columns:1fr}.fps-resolution-grid{grid-template-columns:1fr}.compare-share-wrap{max-width:100%}}
@media(max-width:560px){.fps-form-wrap,.fps-results-wrap{max-width:100%}.fps-card-title{font-size:16px}.fps-calc-btn{font-size:15px}.component-row{align-items:flex-start}.component-row img{width:48px;height:48px}.other-fps{font-size:28px}}

/* Fix custom dropdown clipping inside calculator cards */
.card,
.card-content,
.calculator-card,
.fps-input-card,
.action-card,
.compare-card {
  overflow: visible;
}
.select-wrap {
  position: relative;
  z-index: 20;
}
.select-wrap.open {
  z-index: 10000;
}
.select-wrap.open .dropdown {
  display: block;
  z-index: 10001;
}
.dropdown {
  overflow: hidden;
}
.options {
  max-height: 320px;
  overflow-y: auto;
}
.fps-input-card,
.calculator-card,
.compare-card {
  position: relative;
}
.grid > *,
.fps-top-grid > *,
.fps-form-wrap > *,
.fps-results-wrap > * {
  min-width: 0;
}

/* Blog pages */
.eyebrow{font-size:13px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:var(--primary)}
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.blog-grid.small{grid-template-columns:repeat(2,minmax(0,1fr))}
.blog-card{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:0 1px 2px rgba(15,23,42,.04);overflow:hidden;display:flex;flex-direction:column;transition:.22s}.blog-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.blog-thumb-link{display:block;text-decoration:none;aspect-ratio:16/9;overflow:hidden;background:var(--accent)}.blog-thumb{display:block;width:100%;height:100%;aspect-ratio:16/9;object-fit:contain;object-position:center;background:var(--accent)}.blog-card-body{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}.blog-card h2{font-size:21px;line-height:1.2;margin:0}.blog-card h2 a{text-decoration:none}.blog-card h2 a:hover{color:var(--primary)}.blog-card p{color:var(--muted);margin:0}.blog-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px;font-weight:750}.blog-meta span{background:var(--muted-bg);border:1px solid var(--border);border-radius:999px;padding:4px 9px}.tag-row{display:flex;gap:8px;flex-wrap:wrap}.tag{display:inline-flex;align-items:center;border-radius:999px;background:color-mix(in srgb,var(--primary) 9%,transparent);border:1px solid color-mix(in srgb,var(--primary) 20%,var(--border));color:var(--primary);font-size:12px;font-weight:800;padding:5px 9px}.article-layout{max-width:980px;margin:0 auto}.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:16px}.breadcrumb a{color:var(--primary);text-decoration:none}.breadcrumb a:hover{text-decoration:underline}.blog-article{overflow:hidden}.article-hero-img{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--accent)}.article-inner{padding:30px}.article-inner h1{font-size:clamp(34px,5vw,54px);line-height:1.05;margin:18px 0 12px}.article-deck{font-size:19px;color:var(--muted);line-height:1.65}.toc-box{background:var(--muted-bg);border:1px solid var(--border);border-radius:14px;padding:18px;margin:26px 0}.toc-box ol{margin:.7rem 0 0;padding-left:22px}.toc-box li{margin:.25rem 0}.toc-box a{text-decoration:none;color:var(--primary);font-weight:700}.article-section{padding-top:22px}.article-section h2{font-size:30px;margin:14px 0 12px;color:var(--primary)}.article-section li{margin:.45rem 0}.table-wrap{overflow:auto;margin:18px 0;border:1px solid var(--border);border-radius:12px}.blog-table{width:100%;border-collapse:collapse;min-width:640px}.blog-table th,.blog-table td{padding:12px 14px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.blog-table th{background:var(--muted-bg);font-weight:900}.blog-table tr:last-child td{border-bottom:0}.blog-code{background:#020617;color:#e2e8f0;border-radius:12px;padding:16px;overflow:auto}.article-tools{border-top:1px solid var(--border);margin-top:34px;padding-top:24px}.tool-tile{display:flex;align-items:center;gap:10px;min-height:88px;text-decoration:none;border:1px solid var(--border);border-radius:14px;background:var(--muted-bg);padding:18px}.tool-tile:hover{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 7%,var(--card))}.related-articles{margin-top:34px}.related-articles h2{font-size:28px;margin-bottom:16px}
@media(max-width:1050px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.blog-grid,.blog-grid.small{grid-template-columns:1fr}.article-inner{padding:20px}.article-inner h1{font-size:34px}.article-section h2{font-size:25px}.blog-meta{gap:7px}.blog-card-body{padding:18px}.tool-tile{min-height:auto}.article-tools .grid-3{grid-template-columns:1fr}}


/* Author page */
.author-page{max-width:1080px;margin:0 auto;display:grid;gap:28px}
.author-hero-card{position:relative;overflow:hidden}
.author-hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 20% 10%,rgba(37,99,235,.18),transparent 36%),radial-gradient(circle at 85% 20%,rgba(147,51,234,.16),transparent 34%);pointer-events:none}
.author-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(260px,.8fr);gap:34px;align-items:center;padding:34px}
.author-copy h1{font-size:clamp(38px,5vw,60px);line-height:1.02;margin:8px 0 10px}
.author-role{font-size:19px;color:var(--primary);font-weight:850;margin:0 0 14px}
.author-intro{font-size:18px;color:var(--muted);max-width:720px}
.author-photo-wrap{display:flex;justify-content:center}
.author-photo{width:min(100%,320px);aspect-ratio:1/1;object-fit:cover;border-radius:28px;border:6px solid var(--card);box-shadow:0 18px 45px rgba(15,23,42,.22);background:var(--accent)}
.author-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:22px}
.fact-row{background:var(--muted-bg);border:1px solid var(--border);border-radius:14px;padding:12px 14px}
.fact-row span{display:block;color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.fact-row strong{display:block;margin-top:3px;font-size:15px}
.author-two-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.author-list{margin:18px 0 0;padding-left:20px}
.author-list li{margin:.55rem 0}
.author-chip-list{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.author-chip{display:inline-flex;align-items:center;border-radius:999px;background:color-mix(in srgb,var(--primary) 9%,transparent);border:1px solid color-mix(in srgb,var(--primary) 22%,var(--border));color:var(--primary);font-weight:800;font-size:13px;padding:8px 12px}
.author-cta h2{font-size:32px;margin:0 0 10px}
.author-cta-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.author-meta-link{display:inline-flex;align-items:center;gap:4px;background:var(--muted-bg);border:1px solid var(--border);border-radius:999px;padding:4px 9px;color:var(--primary);font-size:13px;font-weight:750;text-decoration:none}
.author-meta-link:hover{text-decoration:underline}
@media(max-width:850px){.author-hero-grid,.author-two-grid{grid-template-columns:1fr}.author-hero-grid{padding:24px}.author-photo-wrap{order:-1}.author-facts{grid-template-columns:1fr}.author-photo{width:min(100%,260px)}}

/* Direct language links: ordinary navigation, no JavaScript redirect */
.lang-links{display:flex;gap:4px;align-items:center;flex-wrap:wrap}.lang-link{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:30px;padding:0 7px;border:1px solid var(--border,#dbe3ef);border-radius:7px;font-size:12px;font-weight:700;text-decoration:none;color:inherit;background:var(--card,#fff)}.lang-link.active{border-color:#2563eb;color:#2563eb;background:rgba(37,99,235,.08)}@media(max-width:760px){.lang-links{order:1}.lang-link{min-width:28px;padding:0 5px}}