/* cosmolotreview.com.ua — rv- "Рейтингова лабораторія" (rating lab).
   Brand only: violet grounds + gold #FFC102 + blue #0076FD. Language: scorecards,
   gauges, methodology chips, split panels, dotted grid background, precise numbers.
   Seventh design language. */
:root{
  /* spec v5 §24.2 brand tokens */
  --c-bg:#110925; --c-bg-2:#180e33; --c-surface:#201342; --c-surface-2:#291a51;
  --c-line:#37246a; --c-line-2:#4a3390;
  --c-text:#f5f3fb; --c-text-dim:#c2b7e2; --c-text-mute:#9182bd;
  --c-accent:#ffc102; --c-accent-2:#ffd84d; --c-brand:#0076fd; --c-alt:#4d9dff;
  --rv-grid:radial-gradient(rgba(255,255,255,.045) 1px, transparent 1px);
  --rv-ease:cubic-bezier(.25,.85,.35,1);
  --wrap:1150px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
img{display:block;max-width:100%;height:auto}
body{margin:0;background:var(--c-bg);color:var(--c-text);
  font-family:"Segoe UI",system-ui,Roboto,Arial,sans-serif;font-size:1.02rem;line-height:1.64;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;background-image:var(--rv-grid);background-size:26px 26px;pointer-events:none;z-index:0;opacity:.7}
a{color:var(--c-alt);text-decoration:none}
a:hover{color:#fff}
a:focus-visible,button:focus-visible{outline:3px solid var(--c-accent);outline-offset:2px;border-radius:6px}
.rv-num{font-variant-numeric:tabular-nums}

.rv-skip{position:absolute;left:-9999px;top:0;background:var(--c-accent);color:#1d1502;padding:.6rem 1rem;z-index:300;font-weight:800}
.rv-skip:focus{left:0}

/* ===== header ===== */
.rv-header{position:sticky;top:0;z-index:80;background:rgba(17,9,37,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--c-line-2)}
.rv-header__in{max-width:var(--wrap);margin:0 auto;padding:.65rem 1rem;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.rv-logo{display:flex;align-items:center;gap:.6rem}
.rv-logo img{height:28px;width:auto}
.rv-logo small{font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--c-text-mute)}
.rv-nav{display:flex;gap:.15rem;margin-left:auto;flex-wrap:wrap}
.rv-nav a{padding:.42rem .8rem;border-radius:8px;color:var(--c-text-dim);font-size:.87rem;font-weight:600;transition:all .15s ease}
.rv-nav a:hover{color:#fff;background:var(--c-surface)}
.rv-nav a[aria-current="page"]{color:#1d1502;background:var(--c-accent);font-weight:800}
.rv-lang{display:flex;gap:2px;background:var(--c-surface);border:1px solid var(--c-line);border-radius:8px;padding:2px;font-size:.74rem;font-weight:700}
.rv-lang a{padding:.26rem .55rem;border-radius:6px;color:var(--c-text-mute)}
.rv-lang a:hover{color:#fff}
.rv-lang a[aria-current="true"]{background:var(--c-brand);color:#fff}
.rv-cta{background:var(--c-brand);color:#fff;font-weight:800;padding:.6rem 1.15rem;border-radius:10px;font-size:.9rem;box-shadow:0 6px 20px rgba(0,118,253,.4);transition:transform .15s var(--rv-ease),background .15s ease}
.rv-cta:hover{background:var(--c-alt);color:#fff}
.rv-cta:active{transform:scale(.97)}

/* method strip */
.rv-method{background:var(--c-bg-2);border-bottom:1px solid var(--c-line);font-size:.75rem;color:var(--c-text-mute)}
.rv-method__in{max-width:var(--wrap);margin:0 auto;padding:.36rem 1rem;display:flex;gap:1rem;flex-wrap:wrap}
.rv-method b{color:var(--c-text-dim)}
.rv-method i{font-style:normal;display:inline-flex;align-items:center;gap:.35rem}
.rv-method i::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--c-accent)}

/* disclosure */
.rv-disc{background:var(--c-bg-2);border-bottom:1px solid var(--c-line);font-size:.77rem;color:var(--c-text-mute)}
.rv-disc p{max-width:var(--wrap);margin:0 auto;padding:.38rem 1rem}
.rv-disc b{color:var(--c-text-dim)}

/* ===== hero: scoreboard split ===== */
.rv-hero{position:relative;z-index:1;max-width:var(--wrap);margin:0 auto;padding:2.1rem 1rem 1.3rem;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:2rem;align-items:start}
.rv-label{display:inline-flex;align-items:center;gap:.5rem;color:var(--c-text-mute);font-size:.76rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin:0 0 .95rem}
.rv-label b{color:var(--c-accent);font-weight:800}
.rv-h1{font-size:clamp(1.95rem,4.5vw,3.15rem);line-height:1.07;font-weight:900;margin:0 0 .9rem;letter-spacing:-.015em}
.rv-h1 em{font-style:normal;background:linear-gradient(92deg,var(--c-accent),var(--c-alt));-webkit-background-clip:text;background-clip:text;color:transparent}
.rv-lead{color:var(--c-text-dim);max-width:58ch;margin:0 0 1.2rem}
.rv-lead b{color:#fff}
.rv-cta-row{display:flex;gap:.75rem;align-items:center;flex-wrap:wrap;margin:0 0 .7rem}
.rv-btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:800;border-radius:10px;padding:.85rem 1.45rem;font-size:.97rem;border:0;cursor:pointer;transition:transform .15s var(--rv-ease),background .15s ease}
.rv-btn--gold{background:var(--c-accent);color:#1d1502}
.rv-btn--gold:hover{background:var(--c-accent-2);color:#1d1502}
.rv-btn--gold:active{transform:scale(.97)}
.rv-btn--line{background:transparent;border:1px solid var(--c-line-2);color:var(--c-text-dim);font-weight:700}
.rv-btn--line:hover{border-color:var(--c-accent);color:var(--c-accent)}
.rv-micro{font-size:.78rem;color:var(--c-text-mute);margin:0 0 1.2rem}
.rv-micro b{color:var(--c-text-dim)}

/* scoreboard card */
.rv-board{background:var(--c-surface);border:1px solid var(--c-line-2);border-radius:16px;padding:1.15rem 1.2rem;box-shadow:0 18px 44px rgba(0,0,0,.45)}
.rv-board__head{display:flex;align-items:baseline;justify-content:space-between;gap:.8rem;margin:0 0 .9rem;padding-bottom:.8rem;border-bottom:1px dashed var(--c-line-2)}
.rv-board__head small{color:var(--c-text-mute);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}
.rv-total{display:flex;align-items:baseline;gap:.4rem}
.rv-total b{font-size:2.9rem;font-weight:900;color:var(--c-accent);line-height:1}
.rv-total span{color:var(--c-text-mute);font-size:.95rem}
.rv-gauges{list-style:none;margin:0 0 .9rem;padding:0;display:grid;gap:.6rem}
.rv-gauges li{display:grid;grid-template-columns:130px 1fr 2.6rem;align-items:center;gap:.7rem;font-size:.86rem;color:var(--c-text-dim)}
.rv-gauges i{height:10px;border-radius:999px;background:var(--c-bg-2);border:1px solid var(--c-line);position:relative;overflow:hidden}
.rv-gauges i::after{content:"";position:absolute;inset:1px;width:var(--w);background:linear-gradient(90deg,var(--c-brand),var(--c-alt) 60%,var(--c-accent));border-radius:999px}
.rv-gauges b{color:#fff;text-align:right;font-variant-numeric:tabular-nums}
.rv-w93{--w:93%}.rv-w87{--w:87%}.rv-w82{--w:82%}.rv-w74{--w:74%}.rv-w83{--w:83%}
.rv-board__foot{font-size:.78rem;color:var(--c-text-mute);border-top:1px dashed var(--c-line-2);padding-top:.75rem}
.rv-board__foot b{color:var(--c-accent-2)}

/* hero photo strip */
.rv-strip{margin:1.6rem auto 0;max-width:var(--wrap);padding:0 1rem;display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px}
.rv-strip figure{margin:0;border-radius:12px;overflow:hidden;border:1px solid var(--c-line-2);position:relative}
.rv-strip img{width:100%;height:170px;object-fit:cover}
.rv-strip figcaption{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(10,5,22,.9));padding:1.4rem .8rem .55rem;font-size:.74rem;color:var(--c-text-dim)}
.rv-strip b{color:var(--c-accent-2)}

/* ===== article ===== */
main{position:relative;z-index:1}
.rv-article{max-width:880px;margin:0 auto;padding:0 1rem 4rem}
.rv-sec{padding:1.85rem 0 .5rem}
.rv-sec h2{font-size:clamp(1.3rem,2.5vw,1.75rem);font-weight:900;margin:0 0 .9rem;display:flex;align-items:baseline;gap:.6rem}
.rv-sec h2 .idx{flex:0 0 auto;font-size:.72em;color:var(--c-text-mute);font-weight:800;font-variant-numeric:tabular-nums}
.rv-sec h2 .idx::after{content:"/"; color:var(--c-line-2);margin-left:.35rem}
.rv-sec p{margin:0 0 1.05em;color:var(--c-text-dim)}
.rv-sec p b,.rv-sec li b{color:#fff}
.rv-sec ul:not([class]),.rv-sec ol:not([class]){margin:0 0 1.05em;padding-left:1.3rem;color:var(--c-text-dim)}
.rv-sec ul:not([class]) li,.rv-sec ol:not([class]) li{margin:0 0 .45em}
.rv-sec ul:not([class]) li::marker{color:var(--c-accent)}

/* score chip inline (оцінка секції) */
.rv-score{display:inline-flex;align-items:center;gap:.45rem;background:var(--c-surface);border:1px solid var(--c-line-2);border-radius:999px;padding:.3rem .8rem;font-size:.82rem;color:var(--c-text-dim);margin:0 0 1rem}
.rv-score b{color:var(--c-accent);font-variant-numeric:tabular-nums}

/* criteria list */
.rv-crit{list-style:none;margin:0 0 1.05em;padding:0;display:grid;gap:8px}
.rv-crit li{display:grid;grid-template-columns:auto 1fr;gap:.7rem;background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;padding:.7rem .95rem;font-size:.93rem;color:var(--c-text-dim)}
.rv-crit i{width:1.5rem;height:1.5rem;border-radius:8px;background:var(--c-brand);font-style:normal;font-weight:900;color:#fff;display:grid;place-items:center;font-size:.8rem}
.rv-crit li.gold i{background:var(--c-accent);color:#1d1502}
.rv-crit b{color:#fff}

/* table */
.rv-twrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 1.05em;border:1px solid var(--c-line);border-radius:12px}
.rv-table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:.92rem;margin:0}
.rv-table th,.rv-table td{padding:.6rem .75rem;text-align:left;border-bottom:1px solid var(--c-line);overflow-wrap:anywhere;color:var(--c-text-dim)}
.rv-table thead th{background:var(--c-surface-2);color:#fff;font-weight:800;font-size:.77rem;letter-spacing:.05em;text-transform:uppercase;border-bottom:2px solid var(--c-alt)}
.rv-table tbody tr:last-child td{border-bottom:0}
.rv-table td:first-child{color:#fff;font-weight:700}
.rv-table td b{color:var(--c-accent)}

/* steps */
.rv-steps{list-style:none;counter-reset:rvs;margin:0 0 1.05em;padding:0;display:grid;gap:10px}
.rv-steps li{counter-increment:rvs;position:relative;background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;padding:.85rem 1rem .85rem 3.4rem;color:var(--c-text-dim)}
.rv-steps li::before{content:counter(rvs,decimal-leading-zero);position:absolute;left:.9rem;top:.9rem;color:var(--c-alt);font-weight:900;font-size:.95rem;font-variant-numeric:tabular-nums}

/* offer */
.rv-offer{border:1px solid var(--c-accent);border-radius:14px;padding:1.15rem 1.25rem;margin:0 0 1.05em;background:linear-gradient(115deg,rgba(255,193,2,.08),transparent 55%),var(--c-surface);display:grid;gap:.25rem}
.rv-offer b.big{font-size:1.75rem;font-weight:900;color:var(--c-accent);line-height:1.15}
.rv-offer small{color:var(--c-text-mute);font-size:.78rem;letter-spacing:.05em;text-transform:uppercase}

/* figure */
.rv-frame{margin:0 0 1.05em;border-radius:12px;overflow:hidden;border:1px solid var(--c-line-2);background:var(--c-surface)}
.rv-frame img{width:100%}
.rv-frame figcaption{display:flex;justify-content:space-between;gap:.6rem;padding:.5rem .9rem;font-size:.76rem;color:var(--c-text-mute);border-top:1px solid var(--c-line)}
.rv-frame figcaption b{color:var(--c-alt)}

/* verdict-note */
.rv-note{background:var(--c-surface);border:1px solid var(--c-line-2);border-left:4px solid var(--c-brand);border-radius:0 12px 12px 0;padding:.9rem 1.05rem;margin:0 0 1.05em;color:var(--c-text-dim)}
.rv-note--gold{border-left-color:var(--c-accent)}
.rv-note p{margin:0}

/* pros/cons */
.rv-pc{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 1.05em}
.rv-pc>div{background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;padding:.9rem 1rem}
.rv-pc h3{margin:0 0 .5rem;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.rv-pc__pro h3{color:var(--c-accent)}
.rv-pc__con h3{color:var(--c-text-mute)}
.rv-pc ul{list-style:none;margin:0;padding:0}
.rv-pc li{position:relative;padding:.42rem 0 .42rem 1.5rem;border-bottom:1px dashed var(--c-line);color:var(--c-text-dim);font-size:.93rem}
.rv-pc li:last-child{border-bottom:0}
.rv-pc li::before{position:absolute;left:0;font-weight:900}
.rv-pc__pro li::before{content:"↑";color:var(--c-accent)}
.rv-pc__con li::before{content:"↓";color:var(--c-text-mute)}

/* search variants (§25) */
.rv-vleg{list-style:none;margin:0 0 .8rem;padding:0;display:flex;flex-wrap:wrap;gap:.5rem 1.2rem;font-size:.77rem;letter-spacing:.06em;text-transform:uppercase;color:var(--c-text-dim)}
.rv-vleg li{display:flex;align-items:center;gap:.45rem}
.rv-vleg i{width:10px;height:10px;border-radius:3px}
.rv-vleg .v1{background:var(--c-alt)}
.rv-vleg .v2{background:var(--c-accent)}
.rv-vleg .v3{background:var(--c-text-dim)}
.rv-vleg .v4{background:var(--c-text-mute)}
.rv-vtags{list-style:none;margin:0 0 1.05em;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.rv-vtags li{font-size:.87rem;font-weight:600;padding:.4rem .75rem;border-radius:8px;border:1px solid var(--c-line-2);background:var(--c-surface)}
.rv-vtags li[data-c="cyr"]{color:var(--c-alt);border-color:rgba(0,118,253,.5)}
.rv-vtags li[data-c="lat"]{color:var(--c-accent-2);border-color:rgba(255,193,2,.45)}
.rv-vtags li[data-c="mod"]{color:var(--c-text-dim)}
.rv-vtags li[data-c="err"]{color:var(--c-text-mute);border-style:dashed}

/* faq */
.rv-faq{margin:0 0 1.05em;display:grid;gap:8px}
.rv-faq details{background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;padding:0 1rem}
.rv-faq details[open]{border-color:var(--c-alt)}
.rv-faq summary{cursor:pointer;font-weight:700;color:#fff;padding:.85rem 2rem .85rem 0;position:relative;list-style:none}
.rv-faq summary::-webkit-details-marker{display:none}
.rv-faq summary::after{content:"+";position:absolute;right:.1rem;top:50%;transform:translateY(-50%);color:var(--c-accent);font-size:1.3rem;font-weight:900}
.rv-faq details[open] summary::after{content:"−"}
.rv-faq p{margin:0 0 .95rem;color:var(--c-text-dim)}

/* verdict big */
.rv-verdict{background:var(--c-surface);border:1px solid var(--c-line-2);border-radius:16px;padding:1.2rem 1.3rem;margin:0 0 1.05em;position:relative;overflow:hidden}
.rv-verdict::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--c-brand),var(--c-accent))}
.rv-verdict__score{display:flex;align-items:baseline;gap:.55rem;margin:0 0 .8rem}
.rv-verdict__score b{font-size:2.5rem;font-weight:900;color:var(--c-accent);line-height:1;font-variant-numeric:tabular-nums}
.rv-verdict__score span{color:var(--c-text-mute);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}

/* author */
.rv-author{display:inline-flex;align-items:center;gap:.75rem;background:var(--c-surface);border:1px solid var(--c-line);border-radius:12px;padding:.5rem .95rem .5rem .5rem;margin:0 0 1.05em}
.rv-author i{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--c-brand),var(--c-alt));display:grid;place-items:center;font-style:normal;font-weight:900;color:#fff;font-size:.82rem}
.rv-author b{display:block;font-size:.9rem}
.rv-author small{color:var(--c-text-mute);font-size:.73rem}

/* footer */
.rv-foot{border-top:1px solid var(--c-line-2);background:var(--c-bg-2)}
.rv-foot__in{max-width:var(--wrap);margin:0 auto;padding:1.4rem 1rem 4.4rem;font-size:.81rem;color:var(--c-text-mute)}
.rv-foot__rg{color:var(--c-text-dim)}
.rv-foot__rg strong{color:var(--c-accent-2)}
.rv-foot p{margin:0 0 .5rem}

/* fab */
.rv-fab{position:fixed;right:12px;bottom:12px;z-index:90;display:flex;align-items:center;gap:.7rem;background:rgba(22,12,45,.96);backdrop-filter:blur(9px);border:1px solid var(--c-line-2);border-radius:12px;padding:.45rem .5rem .45rem .95rem;box-shadow:0 12px 32px rgba(0,0,0,.5);transition:opacity .2s ease,transform .2s var(--rv-ease)}
.rv-fab.hide{opacity:0;pointer-events:none;transform:translateY(10px)}
.rv-fab small{color:var(--c-text-dim);font-size:.79rem;white-space:nowrap}
.rv-fab small b{color:var(--c-accent);font-variant-numeric:tabular-nums}
.rv-fab a{background:var(--c-accent);color:#1d1502;font-weight:800;font-size:.83rem;padding:.48rem .9rem;border-radius:9px;white-space:nowrap}

/* cookie */
.rv-cookie{position:fixed;left:12px;right:12px;bottom:12px;z-index:120;display:flex;gap:1rem;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--c-surface-2);border:1px solid var(--c-line-2);border-radius:12px;padding:.85rem 1.05rem;box-shadow:0 16px 40px rgba(0,0,0,.5)}
.rv-cookie p{margin:0;font-size:.84rem;color:var(--c-text-dim)}
.rv-cookie__b{display:flex;gap:.5rem}
.rv-cookie button{border:0;border-radius:9px;padding:.5rem 1rem;font-weight:800;cursor:pointer;font-size:.84rem}
#rv-ck-ok{background:var(--c-accent);color:#1d1502}
#rv-ck-no{background:transparent;border:1px solid var(--c-line-2);color:var(--c-text-dim)}

@media(max-width:920px){
  .rv-hero{grid-template-columns:1fr}
  .rv-strip{grid-template-columns:1fr 1fr}
  .rv-strip figure:first-child{grid-column:1/-1}
}
@media(max-width:520px){
  .rv-nav{display:none}
  .rv-pc{grid-template-columns:1fr}
  .rv-gauges li{grid-template-columns:100px 1fr 2.4rem}
  .rv-strip{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}


/* ===== mobile hamburger nav (added) ===== */
.rv-burger{display:none;width:44px;height:44px;flex:0 0 auto;align-items:center;justify-content:center;background:var(--c-surface);border:1px solid var(--c-line-2);border-radius:10px;cursor:pointer;padding:0}
.rv-burger span{position:relative;display:block;width:20px;height:2px;background:var(--c-text);border-radius:2px}
.rv-burger span::before,.rv-burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--c-text);border-radius:2px;transition:transform .2s ease,top .2s ease}
.rv-burger span::before{top:-6px}
.rv-burger span::after{top:6px}
.rv-burger[aria-expanded="true"] span{background:transparent}
.rv-burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.rv-burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}
@media(max-width:780px){
  .rv-burger{display:inline-flex}
  .rv-header__in{flex-wrap:nowrap;position:relative}
  .rv-lang{margin-left:auto}
  .rv-cta{display:none}
  .rv-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:.2rem;background:var(--c-bg-2);border-top:1px solid var(--c-line-2);padding:.6rem 1rem 1rem;margin:0;box-shadow:0 18px 40px rgba(0,0,0,.5);z-index:95;max-height:calc(100vh - 60px);overflow-y:auto}
  .rv-nav.open{display:flex}
  .rv-nav a{width:100%;padding:.7rem .6rem;border-radius:8px}
}