:root{
  color-scheme:dark;
  --bg:#050817;
  --bg-2:#08112e;
  --panel:#0d1226;
  --panel-2:#121931;
  --text:#f7f9ff;
  --muted:#aeb5cd;
  --border:rgba(255,255,255,.11);
  --pink:#ff4fd8;
  --violet:#8b5cf6;
  --cyan:#38d7ff;
  --green:#57e7a7;
  --yellow:#ffd166;
  --red:#ff6474;
  --shadow:0 28px 90px rgba(0,0,0,.38);
  --radius:22px;
  font-family:Manrope,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:#050817;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-width:320px;
  color:var(--text);
  background:
    radial-gradient(circle at 8% 3%,rgba(8,168,255,.18),transparent 28%),
    radial-gradient(circle at 95% 14%,rgba(132,40,255,.20),transparent 32%),
    linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 48%,var(--bg) 100%);
  min-height:100vh;
}

button,input,select{font:inherit}
button,a{touch-action:manipulation}
a{color:inherit;text-decoration:none}
button{cursor:pointer}
.skip-link{position:fixed;top:10px;left:-999px;z-index:1000;background:#fff;color:#050817;padding:10px 14px;border-radius:10px}
.skip-link:focus{left:10px}

.site-header{
  width:min(1220px,calc(100% - 36px));
  margin:18px auto 0;
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:12px 16px;
  border:1px solid var(--border);
  background:rgba(5,8,23,.72);
  backdrop-filter:blur(16px);
  border-radius:20px;
  position:sticky;
  top:12px;
  z-index:30;
  box-shadow:0 14px 50px rgba(0,0,0,.24);
}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand img{border-radius:12px;box-shadow:0 10px 28px rgba(139,92,246,.28)}
.brand span{display:flex;flex-direction:column;gap:1px}
.brand strong{font-size:14px;letter-spacing:.09em}
.brand small{color:var(--muted);font-size:9px;letter-spacing:.12em}
.header-actions{display:flex;align-items:center;gap:10px}
.privacy-pill{font-size:10px;color:#baf5dc;border:1px solid rgba(87,231,167,.22);background:rgba(87,231,167,.06);border-radius:999px;padding:8px 11px}
.privacy-pill::first-letter{color:var(--green)}
.link-button{border:1px solid var(--border);padding:9px 12px;border-radius:11px;font-size:11px;font-weight:800;color:#e9ecf8}

main{width:min(1180px,calc(100% - 36px));margin:0 auto}
.hero{text-align:center;padding:86px 12px 42px}
.eyebrow,.mini-label{font-size:10px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.hero h1{font-size:clamp(42px,7.4vw,82px);line-height:.98;letter-spacing:-.055em;margin:14px auto 20px;max-width:980px}
.hero h1 span{background:linear-gradient(90deg,var(--pink),#b86cff,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero>p{color:var(--muted);font-size:clamp(16px,2vw,20px);line-height:1.62;max-width:830px;margin:0 auto}
.trust-row{display:flex;justify-content:center;flex-wrap:wrap;gap:9px;margin:26px 0 0;padding:0;list-style:none}
.trust-row li{font-size:10px;font-weight:800;color:#e7eaf6;border:1px solid var(--border);background:rgba(255,255,255,.025);padding:8px 11px;border-radius:999px}

.quick-cta{display:flex;align-items:center;justify-content:space-between;gap:22px;border:1px solid rgba(87,231,167,.24);background:linear-gradient(100deg,rgba(87,231,167,.08),rgba(56,215,255,.04));padding:18px 20px;border-radius:20px;margin-bottom:20px}
.quick-cta strong{display:block;font-size:15px;margin-bottom:4px}
.quick-cta p{margin:0;color:var(--muted);font-size:12px}

.button{border:0;border-radius:14px;min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;font-size:12px;font-weight:900;transition:transform .16s ease,filter .16s ease,border-color .16s ease;white-space:nowrap}
.button:hover{transform:translateY(-1px);filter:brightness(1.07)}
.button:focus-visible,.tab:focus-visible,.platform-tab:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(56,215,255,.34);outline-offset:2px}
.button-primary{color:#071019;background:linear-gradient(90deg,var(--pink),#b968ff,var(--cyan))}
.button-green{background:var(--green);color:#07120d}
.button-outline{color:#fff;background:transparent;border:1px solid var(--border)}
.button-block{width:100%}

.app-shell{border:1px solid var(--border);border-radius:28px;background:rgba(8,10,22,.86);box-shadow:var(--shadow);overflow:hidden;min-height:660px}
.tabs{display:grid;grid-template-columns:repeat(8,1fr);background:rgba(255,255,255,.018);border-bottom:1px solid var(--border);overflow-x:auto;scrollbar-width:thin}
.tab{position:relative;border:0;border-right:1px solid var(--border);background:transparent;color:var(--muted);min-width:108px;min-height:73px;padding:10px 7px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.04em}
.tab:last-child{border-right:0}
.tab span{display:block;font-size:20px;margin-bottom:4px}
.tab:hover{color:#fff;background:rgba(255,255,255,.03)}
.tab.active{color:#fff;background:linear-gradient(180deg,rgba(255,79,216,.09),rgba(56,215,255,.055));box-shadow:inset 0 -3px 0 var(--pink)}
.tab.completed::after{content:"✓";position:absolute;top:7px;right:7px;width:17px;height:17px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#06100c;font-size:10px}
.tab-score{color:#ffe7a4}.tab-ai{color:#c7f3ff}

.progress-wrap{padding:13px clamp(18px,3vw,34px);border-bottom:1px solid var(--border);background:rgba(255,255,255,.015)}
.progress-meta{display:flex;justify-content:space-between;gap:14px;font-size:10px;color:var(--muted);margin-bottom:6px}
.progress-meta b{color:#fff}
.progress-track{display:block;width:100%;height:5px;border:0;border-radius:99px;overflow:hidden;background:rgba(255,255,255,.08);appearance:none}
.progress-track::-webkit-progress-bar{background:rgba(255,255,255,.08);border-radius:99px}
.progress-track::-webkit-progress-value{background:linear-gradient(90deg,var(--pink),var(--cyan));border-radius:99px;transition:width .3s ease}
.progress-track::-moz-progress-bar{background:linear-gradient(90deg,var(--pink),var(--cyan));border-radius:99px}

.panel{display:none;padding:clamp(20px,3.4vw,38px)}
.panel.active{display:block;animation:panelIn .22s ease}
@keyframes panelIn{from{opacity:.35;transform:translateY(5px)}to{opacity:1;transform:none}}
.two-column{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(300px,.92fr);gap:20px;align-items:start}
.card{border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.035);padding:clamp(18px,3vw,25px);min-width:0}
.card-heading{display:flex;align-items:flex-start;gap:13px;margin-bottom:20px}
.card-heading.compact{margin-bottom:12px}
.card-heading h2,.card-heading h3{margin:0 0 6px;font-size:clamp(21px,3vw,28px);letter-spacing:-.02em}
.card-heading h3{font-size:20px}
.card-heading p{margin:0;color:var(--muted);font-size:12px;line-height:1.5}
.icon-box{width:42px;height:42px;flex:0 0 42px;border-radius:13px;border:1px solid rgba(56,215,255,.2);background:linear-gradient(135deg,rgba(255,79,216,.13),rgba(56,215,255,.11));display:grid;place-items:center;font-size:20px}
.ai-icon{color:var(--cyan)}
.form-card label,.social-form label,.ai-form>label{display:block;font-size:11px;font-weight:800;color:#e5e8f4;margin:13px 0 0}
input,select{width:100%;min-height:47px;border:1px solid var(--border);border-radius:13px;background:#0a1022;color:#fff;padding:11px 13px;margin-top:6px}
input::placeholder{color:#747c96}
select{color-scheme:dark}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.form-message{min-height:22px;padding-top:7px;color:var(--muted);font-size:11px}
.form-message.error{color:#ff9aa5}.form-message.success{color:#9ef1cd}

.info-card h3,.module-aside h3,.ai-side h3{font-size:22px;line-height:1.18;margin:10px 0;color:#fff}
.info-card>p,.module-aside>p,.ai-side>p{font-size:12px;line-height:1.6;color:var(--muted)}
.steps-list{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:13px}
.steps-list li{display:flex;gap:11px;align-items:flex-start;border-bottom:1px solid rgba(255,255,255,.07);padding-bottom:12px}
.steps-list li:last-child{border-bottom:0}
.steps-list li>b{width:27px;height:27px;display:grid;place-items:center;border-radius:9px;background:linear-gradient(135deg,var(--pink),var(--cyan));color:#071019;font-size:11px}
.steps-list span{display:flex;flex-direction:column;gap:3px}
.steps-list strong{font-size:12px}.steps-list small{font-size:10px;color:var(--muted);line-height:1.45}
.privacy-note,.fallback-note{margin-top:18px;padding:12px 14px;border-left:3px solid var(--green);border-radius:11px;background:rgba(87,231,167,.07);color:#d7e9e1;font-size:10px;line-height:1.55}
.fallback-note{border-left-color:var(--violet);background:rgba(139,92,246,.07);color:#dce0f0}

.checklist{display:grid;gap:9px}
.check-row{border:1px solid var(--border);border-radius:15px;background:rgba(255,255,255,.023);padding:13px}
.check-row>strong{display:block;font-size:11px;line-height:1.4;margin-bottom:8px}
.check-row>small{display:block;color:var(--muted);font-size:9px;line-height:1.4;margin:-4px 0 9px}
.check-options{display:flex;gap:7px;flex-wrap:wrap}
.check-options label{margin:0;cursor:pointer}
.check-options input{position:absolute;opacity:0;pointer-events:none}
.check-options span{display:inline-flex;align-items:center;min-height:31px;padding:6px 10px;border:1px solid var(--border);border-radius:99px;color:var(--muted);font-size:9px;font-weight:850;background:rgba(255,255,255,.015)}
.check-options input:checked+span{color:#fff;border-color:rgba(56,215,255,.54);background:rgba(56,215,255,.11);box-shadow:0 0 0 2px rgba(56,215,255,.03)}
.check-options input:focus-visible+span{outline:2px solid var(--cyan);outline-offset:2px}

.module-aside{position:sticky;top:104px}
.live-score{margin-top:20px;padding:18px;border:1px solid var(--border);background:linear-gradient(120deg,rgba(255,79,216,.08),rgba(56,215,255,.055));border-radius:17px;display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:end}
.live-score span{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:900}
.live-score b{grid-row:1/3;grid-column:2;font-size:42px;line-height:1;letter-spacing:-.04em}
.live-score small{font-size:10px;color:#dce0ed}

.social-card{padding:clamp(18px,3vw,28px)}
.platform-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:8px 0 20px}
.platform-tab{border:1px solid var(--border);border-radius:13px;background:rgba(255,255,255,.02);min-height:48px;color:var(--muted);font-size:10px;font-weight:900}
.platform-tab.active{color:#fff;border-color:rgba(56,215,255,.45);background:linear-gradient(110deg,rgba(255,79,216,.10),rgba(56,215,255,.08))}
.platform-tab.done::after{content:" ✓";color:var(--green)}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.social-form .button{margin-top:15px}
.platform-results{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:20px}
.platform-result{border:1px solid var(--border);border-radius:15px;padding:13px;background:rgba(255,255,255,.025)}
.platform-result span{font-size:9px;color:var(--muted);text-transform:uppercase;font-weight:900;letter-spacing:.06em}.platform-result b{display:block;font-size:25px;margin:5px 0}.platform-result small{font-size:9px;color:#d9ddea}
.module-actions{display:flex;justify-content:flex-end;margin-top:16px}

.auto-status{margin-top:12px;min-height:20px;color:var(--muted);font-size:10px;line-height:1.5}
.auto-status.loading{color:var(--cyan)}.auto-status.success{color:var(--green)}.auto-status.warning{color:var(--yellow)}
.pagespeed-result{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px}
.psi-stat{border:1px solid var(--border);border-radius:12px;padding:10px;background:rgba(255,255,255,.025)}
.psi-stat span{display:block;color:var(--muted);font-size:9px}.psi-stat b{display:block;margin-top:4px;font-size:21px}

.result-panel{min-height:560px}
.empty-state{text-align:center;padding:80px 18px}.empty-icon{font-size:48px}.empty-state h2{font-size:31px;margin:13px 0 8px}.empty-state p{color:var(--muted);margin:0 0 20px}
.result-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:20px}
.result-head h2{font-size:clamp(26px,4vw,38px);margin:0 0 5px;letter-spacing:-.03em}.result-head p{margin:0;color:var(--muted);font-size:12px}
.result-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.result-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:18px}
.score-card{text-align:center;background:linear-gradient(145deg,rgba(255,79,216,.10),rgba(139,92,246,.08),rgba(56,215,255,.08))}
.score-ring{--score:0;width:190px;height:190px;border-radius:50%;margin:8px auto 16px;display:grid;place-items:center;position:relative;background:conic-gradient(var(--cyan) calc(var(--score)*1%),rgba(255,255,255,.08) 0)}
.score-ring::before{content:"";position:absolute;inset:13px;border-radius:50%;background:#0e1429}
.score-ring>div{position:relative;z-index:1}.score-ring b{font-size:54px;letter-spacing:-.05em}.score-ring small{font-size:12px;color:var(--muted)}
.score-level{display:inline-block;border:1px solid var(--border);border-radius:99px;padding:7px 10px;font-size:9px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.score-card>p{color:var(--muted);font-size:11px;line-height:1.55}
.quality{font-size:10px;color:var(--muted);margin-top:12px}.quality b{color:#fff}
.dimension-card h3,.recommendations h3,.plan-card h3{margin:0 0 14px;font-size:17px}
.dimension-row{margin:12px 0}.dimension-meta{display:flex;justify-content:space-between;font-size:10px;margin-bottom:5px}.dimension-meta span{color:#dfe3f0}.dimension-meta b{color:#fff}.dimension-bar{height:8px;border-radius:99px;overflow:hidden;background:rgba(255,255,255,.08)}.dimension-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--pink),var(--cyan));border-radius:inherit}
.result-lower{display:grid;grid-template-columns:1.05fr .95fr;gap:18px;margin-top:18px}
.recommendation{border:1px solid var(--border);border-radius:15px;padding:13px;background:rgba(255,255,255,.025);margin-top:9px;border-left:3px solid var(--yellow)}
.recommendation.high{border-left-color:var(--red)}.recommendation.optimization{border-left-color:var(--green)}
.recommendation span{font-size:9px;color:var(--muted);text-transform:uppercase;font-weight:900}.recommendation h4{font-size:13px;margin:5px 0}.recommendation p{font-size:10px;color:var(--muted);line-height:1.5;margin:0}
.service-box{margin-top:18px;border:1px solid rgba(255,79,216,.25);border-radius:18px;padding:17px;background:linear-gradient(115deg,rgba(255,79,216,.09),rgba(139,92,246,.07),rgba(56,215,255,.055))}.service-box h3{margin:5px 0 7px;font-size:20px}.service-box p{margin:0;color:var(--muted);font-size:11px;line-height:1.55}.service-box .result-actions{justify-content:flex-start;margin-top:13px}
.day-plan{list-style:none;padding:0;margin:0;display:grid;gap:8px}.day-plan li{display:flex;gap:10px;align-items:flex-start;font-size:10px;color:#dce0ed;line-height:1.45}.day-plan b{width:24px;height:24px;display:grid;place-items:center;flex:0 0 24px;border-radius:8px;background:rgba(56,215,255,.11);color:var(--cyan)}

.ai-layout{grid-template-columns:minmax(0,1.18fr) minmax(280px,.82fr)}
.ai-input-row{display:grid;grid-template-columns:1fr auto;gap:8px}.ai-input-row input{margin:0}.ai-input-row .button{min-height:47px}
.suggestions{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px}.suggestion{border:1px solid var(--border);border-radius:99px;background:rgba(255,255,255,.025);color:#dfe3ef;padding:7px 10px;font-size:9px}.suggestion:hover{border-color:rgba(56,215,255,.44)}
.ai-response{margin-top:18px;border:1px solid rgba(56,215,255,.22);background:linear-gradient(125deg,rgba(56,215,255,.055),rgba(139,92,246,.06));border-radius:17px;padding:18px;min-height:150px}.ai-response h3{font-size:18px;margin:6px 0 10px}.ai-response p{font-size:11px;line-height:1.65;color:#e2e6f1}.ai-response .ai-score-context{color:var(--cyan);font-weight:800}.ai-response .ai-service{margin-top:12px;padding-top:12px;border-top:1px solid var(--border);color:var(--muted);font-size:10px}.ai-response .button{margin-top:12px}
.ai-side{position:sticky;top:104px}

.solutions-strip{display:flex;align-items:center;justify-content:space-between;gap:26px;margin:24px 0;padding:24px;border:1px solid var(--border);border-radius:22px;background:linear-gradient(110deg,rgba(255,79,216,.08),rgba(56,215,255,.06))}.solutions-strip h2{font-size:clamp(23px,3.4vw,36px);letter-spacing:-.03em;margin:7px 0}.solutions-strip p{color:var(--muted);font-size:12px;margin:0}.solution-actions{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}

footer{width:min(1180px,calc(100% - 36px));margin:0 auto;padding:28px 0 38px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--muted)}
.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand span{display:flex;flex-direction:column}.footer-brand b{font-size:12px;color:#fff}.footer-brand small{font-size:9px}
.developer-credit{text-align:right;font-size:10px}.developer-credit a{font-weight:900;color:#fff}.developer-credit small{display:block;margin-top:3px;font-size:8px}
.floating-whatsapp{position:fixed;right:18px;bottom:18px;width:52px;height:52px;border-radius:18px;display:grid;place-items:center;background:#25d366;color:#06150c;font-weight:1000;z-index:35;box-shadow:0 14px 35px rgba(0,0,0,.35)}
.floating-reset{position:fixed;left:18px;bottom:18px;border:1px solid var(--border);border-radius:11px;background:rgba(5,8,23,.82);color:var(--muted);padding:8px 11px;font-size:9px;z-index:35;backdrop-filter:blur(10px)}
.privacy-page{max-width:820px;padding:54px 0}
.privacy-copy{color:var(--muted);line-height:1.7}

html.embed .site-header,html.embed .hero,html.embed .quick-cta,html.embed .solutions-strip,html.embed footer,html.embed .floating-reset{display:none}
html.embed body{background:transparent;min-height:0}
html.embed main{width:100%;padding:0}
html.embed .app-shell{border-radius:22px}

@media(max-width:980px){
  .privacy-pill{display:none}
  .tabs{grid-template-columns:repeat(8,minmax(94px,1fr))}
  .two-column,.result-grid,.result-lower,.ai-layout{grid-template-columns:1fr}
  .module-aside,.ai-side{position:static}
  .metrics-grid{grid-template-columns:repeat(2,1fr)}
  .platform-results{grid-template-columns:repeat(2,1fr)}
  .solutions-strip{align-items:flex-start;flex-direction:column}
  .solution-actions{justify-content:flex-start}
}

@media(max-width:640px){
  .site-header{width:calc(100% - 20px);margin-top:10px;top:7px;min-height:62px;padding:9px 11px}
  .brand img{width:36px;height:36px}.brand strong{font-size:11px}.brand small{font-size:7px}.header-actions .link-button{font-size:9px;padding:8px}
  main{width:calc(100% - 20px)}
  .hero{padding:62px 4px 32px}.hero h1{font-size:clamp(38px,13vw,60px)}.hero>p{font-size:15px}
  .quick-cta{align-items:stretch;flex-direction:column}.quick-cta .button{width:100%}
  .app-shell{border-radius:20px}
  .panel{padding:15px}
  .progress-wrap{padding:11px 15px}
  .field-grid,.metrics-grid{grid-template-columns:1fr}
  .platform-tabs{grid-template-columns:repeat(2,1fr)}
  .platform-results,.pagespeed-result{grid-template-columns:1fr 1fr}
  .card{border-radius:17px;padding:17px}
  .check-options{display:grid;grid-template-columns:repeat(3,1fr)}.check-options span{justify-content:center;width:100%;padding:6px 5px}
  .result-head{align-items:flex-start;flex-direction:column}.result-actions{justify-content:flex-start}
  .ai-input-row{grid-template-columns:1fr}.ai-input-row .button{width:100%}
  footer{width:calc(100% - 20px);align-items:flex-start;flex-direction:column}.developer-credit{text-align:left}
  .floating-whatsapp{right:10px;bottom:10px}.floating-reset{left:10px;bottom:10px}
  html.embed main{width:100%}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.panel.active{animation:none}.button{transition:none}}

@media print{
  :root{color-scheme:light}
  body{background:#fff;color:#111}
  .site-header,.hero,.quick-cta,.tabs,.progress-wrap,.solutions-strip,footer,.floating-whatsapp,.floating-reset,.result-actions,.service-box .button{display:none!important}
  main{width:100%;margin:0}.app-shell{border:0;box-shadow:none;background:#fff;min-height:0}.panel{display:none!important;padding:0}.panel[data-panel="result"]{display:block!important}.card,.service-box,.recommendation{background:#fff!important;color:#111;border-color:#ccd0da;box-shadow:none}.score-ring::before{background:#fff}.score-card>p,.result-head p,.quality,.recommendation p,.service-box p,.day-plan li{color:#444}.dimension-meta span,.dimension-meta b,.score-card h3,.dimension-card h3,.recommendations h3,.plan-card h3{color:#111}.mini-label{color:#555}
}