:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select{font:inherit}a,button,input,select{outline-offset:3px}.seo-app{--bg:#edf4f8;--text:#10283f;--muted:#52677b;--line:rgba(25,56,86,.18);--panel:#fff;--gold:#96703b;min-height:100vh;color:var(--text);background:linear-gradient(160deg,#f7fbfd,var(--bg) 64%,#dce8ef)}.seo-app.dark{--bg:#07131f;--text:#f3f7fb;--muted:#b3c5d5;--line:rgba(192,215,237,.23);--panel:#0d263e;--gold:#e4bb74;background:radial-gradient(circle at 50% -15%,#173c61,#0a2035 45%,#06111d)}.seo-header{max-width:1120px;margin:auto;min-height:76px;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.seo-brand{font-size:19px;letter-spacing:.36em;font-weight:730}.seo-header a,.seo-footer a{color:var(--text);text-decoration:none}.seo-header nav{display:flex;align-items:center;gap:20px;font-size:14px}.seo-header button{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:30px;padding:9px 13px;cursor:pointer}.seo-main{max-width:1120px;margin:auto;padding:42px 24px 80px}.seo-heading{max-width:730px;margin:0 0 34px}.seo-kicker,.seo-index{color:var(--gold);letter-spacing:.18em;font-size:12px;font-weight:700}.seo-heading h1{font-size:clamp(33px,5vw,58px);letter-spacing:-.035em;line-height:1.1;margin:12px 0}.seo-heading p{font-size:18px;line-height:1.6;color:var(--muted);margin:0}.seo-back{display:inline-block;color:var(--gold);font-size:14px;margin-bottom:30px;text-decoration:none}.seo-workspace{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}.seo-panel,.seo-tile,.seo-cta{border:1px solid var(--line);border-radius:24px;background:var(--panel);box-shadow:0 12px 38px #030f1e14}.seo-panel{padding:26px}.seo-panel h2,.seo-explain h2,.seo-related h2{font-size:20px;margin:0 0 18px;letter-spacing:-.015em}.seo-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.seo-fields label{display:grid;gap:7px;font-size:14px;font-weight:600}.seo-fields input,.seo-fields select{width:100%;min-width:0;height:46px;border:1px solid var(--line);border-radius:11px;background:var(--bg);color:var(--text);padding:9px 12px;font-size:16px}.seo-privacy{color:var(--muted);font-size:13px;line-height:1.4;margin:22px 0 0}.seo-result{background:linear-gradient(155deg,var(--panel),var(--bg))}.seo-lead{display:block;font-size:clamp(24px,3vw,34px);line-height:1.2;color:var(--gold);margin:28px 0;font-weight:650}.seo-result dl{margin:0}.seo-result dl div{display:flex;justify-content:space-between;align-items:baseline;gap:15px;padding:12px 0;border-top:1px solid var(--line)}.seo-result dt{color:var(--muted);font-size:14px}.seo-result dd{margin:0;font-size:16px;font-weight:650;text-align:right}.seo-empty{color:var(--muted);font-size:16px;line-height:1.5;padding:20px 0}.seo-explain{max-width:810px;padding:48px 0 20px}.seo-explain h2{margin:23px 0 10px}.seo-explain p{font-size:16px;line-height:1.7;color:var(--muted);margin:0}.seo-explain .seo-example{margin-top:18px;color:var(--text);border-left:2px solid var(--gold);padding-left:16px}.seo-related{margin:15px 0 36px}.seo-related>div{display:flex;flex-wrap:wrap;gap:10px}.seo-related a{color:var(--text);border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:12px 15px;text-decoration:none;font-size:14px}.seo-related .seo-all{display:inline-block;margin-top:16px;color:var(--gold)}.seo-cta{padding:25px;display:flex;align-items:center;justify-content:space-between;gap:16px}.seo-cta p{font-size:17px;margin:0}.seo-cta a{display:inline-block;background:#c99e5e;color:#101e2a;text-decoration:none;font-weight:700;padding:13px 18px;border-radius:12px}.seo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.seo-tile{display:block;color:var(--text);text-decoration:none;padding:24px;transition:transform .15s,border-color .15s}.seo-tile:hover{transform:translateY(-3px);border-color:var(--gold)}.seo-tile h2{font-size:21px;margin:12px 0}.seo-tile p{font-size:15px;color:var(--muted);line-height:1.55;margin:0 0 22px}.seo-arrow{font-size:14px;color:var(--gold)}.seo-footer{border-top:1px solid var(--line);max-width:1120px;margin:auto;padding:25px 24px 35px;display:flex;gap:25px;color:var(--muted);font-size:13px}.seo-footer span{margin-left:auto}@media(max-width:720px){.seo-header{padding:12px 16px;min-height:66px}.seo-brand{font-size:16px}.seo-header nav{gap:9px;font-size:13px}.seo-header nav a:nth-child(2){display:none}.seo-main{padding:30px 16px 65px}.seo-heading{margin-bottom:24px}.seo-heading p{font-size:16px}.seo-workspace,.seo-grid{grid-template-columns:1fr}.seo-panel{padding:20px}.seo-fields{gap:12px}.seo-lead{margin:20px 0}.seo-cta{display:block}.seo-cta a{margin-top:15px}.seo-footer{padding:25px 16px}.seo-footer span{display:none}}@media(max-width:390px){.seo-fields{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.seo-tile{transition:none}.seo-tile:hover{transform:none}}html,body,#root{min-height:100%;background:#06111d}html[data-theme=light],html[data-theme=light] body,html[data-theme=light] #root{background:#edf4f8}html[data-theme=dark],html[data-theme=dark] body,html[data-theme=dark] #root{background:#06111d}.seo-app{min-height:100vh;min-height:100dvh}@media(max-width:720px){.seo-header,.seo-footer{background:var(--bg)}.seo-header{padding-top:calc(12px + env(safe-area-inset-top));padding-left:calc(16px + env(safe-area-inset-left));padding-right:calc(16px + env(safe-area-inset-right))}.seo-footer{padding-bottom:calc(35px + env(safe-area-inset-bottom));padding-left:calc(16px + env(safe-area-inset-left));padding-right:calc(16px + env(safe-area-inset-right))}}@media(max-width:720px){.seo-app.dark .seo-header{background:#102c47}.seo-app.dark .seo-footer{background:#06111d}.seo-app.light .seo-header{background:#f7fbfd}.seo-app.light .seo-footer{background:#dce8ef}}.seo-app{--panel:rgba(255,255,255,.78);--field:#f4f8fb;--soft-shadow:0 20px 54px rgba(26,56,85,.085),0 2px 8px rgba(26,56,85,.035);font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Inter,Segoe UI,sans-serif;background:radial-gradient(ellipse 56% 30% at 83% 8%,rgba(204,227,243,.7),transparent 75%),linear-gradient(160deg,#f9fcfe,#edf4f8 56%,#e4edf3);color-scheme:light}.seo-app.dark{--panel:rgba(19,42,63,.82);--field:#0d263d;--soft-shadow:0 24px 60px rgba(0,7,17,.24),0 2px 10px rgba(0,7,17,.12);background:radial-gradient(ellipse 60% 29% at 78% 5%,rgba(45,89,128,.33),transparent 77%),linear-gradient(155deg,#0b1f32,#091b2d,#06111d);color-scheme:dark}.seo-header{position:relative;z-index:5;max-width:1120px;min-height:68px;margin:16px auto 0;padding:10px 20px;border:1px solid rgba(255,255,255,.78);border-radius:21px;background:#ffffffb3;-webkit-backdrop-filter:blur(20px) saturate(145%);backdrop-filter:blur(20px) saturate(145%);box-shadow:0 12px 36px #23456113}.seo-app.dark .seo-header{border-color:#cde6f821;background:#102a41c2;box-shadow:0 14px 42px #00060e38}.seo-brand{font-size:19px;letter-spacing:.34em;font-weight:730;white-space:nowrap}.seo-header nav{gap:5px;font-size:13px;font-weight:600}.seo-header nav a,.seo-header nav button{min-height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:8px 13px;transition:background .18s ease,color .18s ease,transform .18s ease}.seo-header nav a:hover,.seo-header nav button:hover{background:#97afc22b;transform:translateY(-1px)}.seo-header nav button{margin-left:6px;border:1px solid var(--line);background:#ffffff9e;box-shadow:0 1px 3px #051c300d}.seo-app.dark .seo-header nav button{background:#ffffff12}.seo-main{max-width:1120px;padding:62px 24px 88px}.seo-heading{max-width:810px;margin-bottom:36px}.seo-kicker{display:inline-flex;align-items:center;gap:9px;font-size:11px;letter-spacing:.16em;font-weight:750}.seo-kicker:before{content:"";width:8px;height:8px;border-radius:50%;background:#d5a257;box-shadow:0 0 0 4px #d5a25721}.seo-heading h1{max-width:800px;margin:16px 0 17px;font-size:clamp(38px,5.2vw,66px);line-height:1.025;letter-spacing:-.055em;font-weight:680;text-wrap:balance}.seo-heading p{max-width:690px;font-size:clamp(16px,1.5vw,19px);line-height:1.6;letter-spacing:-.01em}.seo-back{display:inline-flex;align-items:center;min-height:35px;margin:-8px 0 24px;padding:6px 11px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--text);font-size:13px;font-weight:650;box-shadow:0 3px 12px #142e460d}.seo-back:hover,.seo-related a:hover{border-color:var(--gold);color:var(--gold)}.seo-panel,.seo-tile,.seo-cta{border:1px solid rgba(255,255,255,.85);border-radius:27px;background:var(--panel);box-shadow:var(--soft-shadow)}.seo-app.dark .seo-panel,.seo-app.dark .seo-tile{border-color:#b9d5ea24}.seo-grid{gap:16px}.seo-tile{position:relative;min-height:220px;overflow:hidden;padding:25px 27px 24px;display:flex;flex-direction:column;align-items:flex-start;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.seo-tile:before{content:"";position:absolute;right:-45px;top:-78px;width:190px;height:190px;border-radius:50%;background:radial-gradient(circle,rgba(215,226,235,.55),transparent 72%);pointer-events:none}.seo-app.dark .seo-tile:before{background:radial-gradient(circle,rgba(82,126,159,.16),transparent 73%)}.seo-tile:hover{transform:translateY(-4px);border-color:#bb9a6499;box-shadow:0 27px 56px #17354f24}.seo-index{position:relative;display:inline-grid;place-items:center;width:40px;height:40px;border:1px solid rgba(191,158,106,.32);border-radius:13px;background:#d7b07321;color:var(--gold);letter-spacing:.04em;font-size:13px}.seo-tile h2{position:relative;margin:18px 0 8px;font-size:22px;line-height:1.21;letter-spacing:-.03em;font-weight:680;text-wrap:balance}.seo-tile p{position:relative;margin:0 0 22px;font-size:14px;line-height:1.55}.seo-arrow{position:relative;margin-top:auto;display:inline-flex;align-items:center;gap:6px;color:var(--gold);font-size:13px;font-weight:650}.seo-workspace{gap:18px;align-items:stretch}.seo-panel{padding:28px}.seo-panel h2{margin:0 0 24px;font-size:20px;letter-spacing:-.025em;font-weight:680}.seo-fields{gap:17px 14px}.seo-fields label{gap:8px;color:var(--text);font-size:13px;font-weight:650;letter-spacing:-.005em}.seo-fields input,.seo-fields select{height:51px;border:1px solid var(--line);border-radius:14px;background:var(--field);box-shadow:inset 0 1px 2px #14304909;color:var(--text);font-size:16px;font-weight:580;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.seo-fields input:hover,.seo-fields select:hover{border-color:#b08d5380}.seo-fields input:focus,.seo-fields select:focus{outline:none;border-color:#b79055;box-shadow:0 0 0 4px #c89d5b29;background:var(--panel)}.seo-privacy{display:flex;align-items:center;gap:7px;margin:24px 0 0;padding-top:19px;border-top:1px solid var(--line);font-size:12px}.seo-privacy:before{content:"◌";color:var(--gold);font-size:16px;line-height:1}.seo-result{position:relative;overflow:hidden;background:linear-gradient(150deg,#1b4668,#123550 46%,#0b243c);border-color:#89b9d852;color:#f4f8fb;box-shadow:0 28px 58px #0e2e4b33}.seo-result:before{content:"";position:absolute;width:330px;height:330px;right:-145px;top:-165px;border-radius:50%;background:radial-gradient(circle,rgba(238,194,116,.2),transparent 68%);pointer-events:none}.seo-result h2{position:relative;color:#c5d8e5;font-size:14px;letter-spacing:.02em}.seo-lead{position:relative;margin:38px 0 32px;max-width:480px;color:#f8dcaa;font-size:clamp(26px,2.8vw,36px);line-height:1.18;letter-spacing:-.045em;font-weight:630;text-wrap:balance}.seo-result dl{position:relative}.seo-result dl div{border-color:#d7eaf62e;padding:14px 0}.seo-result dt,.seo-result .seo-empty{color:#c0d2e0}.seo-result dd{color:#fff;font-weight:650;font-variant-numeric:tabular-nums}.seo-explain{max-width:none;margin:44px 0 30px;padding:30px 34px 34px;border:1px solid var(--line);border-radius:26px;background:#ffffff57}.seo-app.dark .seo-explain{background:#19344b59}.seo-explain h2{margin:22px 0 10px;font-size:19px;letter-spacing:-.025em}.seo-explain h2:first-child{margin-top:0}.seo-explain p{max-width:780px;line-height:1.68}.seo-explain .seo-example{max-width:780px;margin-top:19px;border-left:3px solid var(--gold);border-radius:0 10px 10px 0;background:#be9c6617;padding:12px 16px}.seo-related{margin:34px 0 36px}.seo-related h2{font-size:21px;letter-spacing:-.025em}.seo-related a{border-radius:999px;padding:12px 17px;background:var(--panel);font-weight:580;transition:border-color .18s ease,color .18s ease}.seo-related .seo-all{margin-top:15px}.seo-cta{background:linear-gradient(120deg,#173e5c,#0b2a43);border-color:#95c5e340;color:#f5f9fc;padding:28px 31px;box-shadow:0 22px 54px #0d2a442e}.seo-cta p{max-width:430px;font-size:19px;font-weight:570;letter-spacing:-.02em}.seo-cta a{background:#edc788;color:#172b3c;border-radius:14px;box-shadow:0 5px 18px #00000021;white-space:normal;text-align:center}.seo-cta a:hover{background:#f5d9a8}.seo-footer{max-width:1120px;align-items:center;border-color:var(--line);font-size:12px}.seo-footer a:first-child{font-weight:740;letter-spacing:.25em}@media(max-width:720px){.seo-header{position:relative;top:auto;margin:0;min-height:68px;border:0;border-bottom:1px solid var(--line);border-radius:0;box-shadow:0 4px 18px #09253e0e;-webkit-backdrop-filter:none;backdrop-filter:none}.seo-app.dark .seo-header{border-color:var(--line);box-shadow:0 4px 20px #00000024}.seo-app.dark .seo-header{background:#102c47}.seo-app.light .seo-header{background:#f7fbfd}.seo-brand{font-size:16px;letter-spacing:.3em}.seo-header nav{gap:2px;font-size:12px}.seo-header nav a,.seo-header nav button{min-height:37px;padding:7px 9px}.seo-header nav button{margin-left:2px}.seo-main{padding:34px 16px 68px}.seo-heading{margin-bottom:28px}.seo-heading h1{font-size:clamp(35px,9vw,48px);line-height:1.08;margin:13px 0 14px}.seo-heading p{font-size:16px;line-height:1.5}.seo-back{margin:0 0 20px}.seo-grid{gap:12px}.seo-tile{min-height:0;padding:22px;border-radius:23px}.seo-tile h2{font-size:21px;margin:16px 0 8px}.seo-tile p{font-size:14px;margin-bottom:18px}.seo-workspace{grid-template-columns:1fr;gap:13px}.seo-panel{padding:22px;border-radius:23px}.seo-fields{grid-template-columns:1fr;gap:15px}.seo-result .seo-lead{margin:25px 0;font-size:clamp(25px,6.7vw,32px)}.seo-result dl div{align-items:flex-start;gap:16px}.seo-result dt,.seo-result dd{font-size:13px}.seo-explain{margin:30px 0;padding:22px;border-radius:23px}.seo-related{margin:30px 0}.seo-related>div{gap:8px}.seo-related a{font-size:13px}.seo-cta{padding:24px;border-radius:23px}.seo-cta p{font-size:18px}.seo-cta a{display:block;margin-top:18px;padding:14px 16px}.seo-footer{gap:15px;padding-top:24px}.seo-app.dark .seo-footer{background:#06111d}.seo-app.light .seo-footer{background:#dce8ef}}@media(max-width:360px){.seo-header nav a{padding-inline:6px}.seo-header nav button{padding-inline:7px}.seo-brand{letter-spacing:.21em;font-size:15px}}@media(prefers-reduced-motion:reduce){.seo-tile,.seo-header nav a,.seo-header nav button,.seo-fields input,.seo-fields select{transition:none}.seo-tile:hover,.seo-header nav a:hover,.seo-header nav button:hover{transform:none}}.seo-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(250px,.55fr);gap:34px;align-items:center;margin-bottom:38px}.seo-hero .seo-heading{margin:0;min-width:0}.seo-hero-note{min-width:0;padding:24px 26px;border:1px solid var(--line);border-radius:23px;background:var(--panel);box-shadow:var(--soft-shadow)}.seo-note-label{display:block;color:var(--gold);font-size:13px;font-weight:700;margin-bottom:14px}.seo-hero-note strong{display:block;color:var(--text);font-size:18px;line-height:1.5;font-weight:620}.seo-hero-note>span:first-child:not(.seo-note-label){display:block;color:var(--gold);font-size:52px;font-weight:680;line-height:1}.seo-hero-note p{margin:15px 0 0;color:var(--muted);font-size:14px;line-height:1.5}.seo-app[dir=rtl]{font-family:Tahoma,Arial,-apple-system,sans-serif}.seo-app[dir=rtl] .seo-brand{direction:ltr;unicode-bidi:isolate}.seo-app[dir=rtl] .seo-heading h1{letter-spacing:0;line-height:1.2}.seo-app[dir=rtl] .seo-lead{letter-spacing:0;line-height:1.45}.seo-app[dir=rtl] .seo-result dd{text-align:left;direction:ltr;unicode-bidi:isolate}.seo-app[dir=rtl] .seo-fields input[type=number],.seo-app[dir=rtl] .seo-fields input[type=time]{direction:ltr;text-align:right}.seo-app[dir=rtl] .seo-footer span{margin-left:0;margin-right:auto}.seo-app[dir=rtl] .seo-explain .seo-example{border-left:0;border-right:3px solid var(--gold);padding-left:0;padding-right:16px}@media(max-width:720px){.seo-hero{grid-template-columns:1fr;gap:18px;margin-bottom:26px}.seo-hero-note{padding:18px 20px}.seo-header nav a:nth-child(1){display:none}.seo-header nav button{padding-inline:8px}.seo-app[dir=rtl] .seo-heading h1{font-size:clamp(31px,8vw,44px)}}.seo-app.light .seo-result{background:linear-gradient(145deg,#fff,#f4f9fd 58%,#e8f2f8);border-color:#214a6c29;color:var(--text);box-shadow:var(--soft-shadow)}.seo-app.light .seo-result:before{background:radial-gradient(circle,rgba(222,186,124,.16),transparent 68%)}.seo-app.light .seo-result h2{color:#36536c}.seo-app.light .seo-result .seo-lead{color:#765427}.seo-app.light .seo-result .seo-empty,.seo-app.light .seo-result dt{color:#52677b}.seo-app.light .seo-result dd{color:#10283f}.seo-app.light .seo-result dl div{border-color:#1938562e}