/* Inter Tight 400/500/600 + IBM Plex Mono 400, local */
@font-face{font-family:Inter Tight;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/inter-tight-latin-ext-400-normal.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,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 Tight;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/inter-tight-latin-400-normal.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}
@font-face{font-family:Inter Tight;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/inter-tight-latin-ext-500-normal.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,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 Tight;font-style:normal;font-weight:500;font-display:swap;src:url(fonts/inter-tight-latin-500-normal.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}
@font-face{font-family:Inter Tight;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/inter-tight-latin-ext-600-normal.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,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 Tight;font-style:normal;font-weight:600;font-display:swap;src:url(fonts/inter-tight-latin-600-normal.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}
@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-mono-latin-ext-400-normal.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,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:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}

:root{
  --deep:#0F2231;
  --deep2:#16303F;
  --onDeep:#E9EBE7;
  --onDeepMute:rgba(233,235,231,.70);
  --deepline:rgba(233,235,231,.16);

  --paper:#E8E9E5;
  --panel:#F1F2EF;
  --ink:#111619;
  --muted:#57616A;
  --rule:#C4C8C3;
  --hair:#D7DAD5;
  --brass:#B8862B;
  --brassInk:#8A6314;

  --sans:"Inter Tight",ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --col:44rem;
  --pad:28px;
  --bar:56px;
}

*,*::before,*::after{box-sizing:border-box}
html,body,h1,h2,h3,p,ol,ul,li,dl,dt,dd,table,figure,details,summary{margin:0;padding:0}
html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth;scroll-padding-top:calc(var(--bar) + 12px)}

body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:18px;
  line-height:1.68;
  letter-spacing:.002em;
}

.wrap{max-width:var(--col);margin-inline:auto;padding-inline:var(--pad)}
a{color:inherit}
:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
::selection{background:var(--brass);color:#fff}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.skip{position:absolute;left:-9999px;top:0;z-index:60;background:var(--brass);color:#fff;
      padding:10px 16px;text-decoration:none;font-size:15px}
.skip:focus{left:8px;top:8px}

/* ============ КНОПКИ ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--brass);color:#12100B;
  font-weight:600;font-size:16.5px;letter-spacing:-.005em;
  padding:13px 24px;border:1px solid var(--brass);border-radius:2px;
  text-decoration:none;white-space:nowrap;
  transition:background .15s ease,color .15s ease;
}
.btn:hover{background:#C9962F;border-color:#C9962F}
.btn-sm{padding:7px 15px;font-size:14.5px}
.btn-block{display:flex;width:100%;padding:15px 20px}

.btn-ghost{
  display:inline-flex;align-items:center;
  font-size:16.5px;color:var(--onDeepMute);text-decoration:none;
  border-bottom:1px solid var(--deepline);padding:13px 2px;
}
.btn-ghost:hover{color:var(--onDeep);border-bottom-color:var(--brass)}

/* ============ ЛИПКАЯ ШАПКА ============ */
.topbar{position:sticky;top:0;z-index:40;background:var(--deep);color:var(--onDeep);
        border-bottom:1px solid var(--deepline)}
.topbar-in{display:flex;align-items:center;gap:14px;height:var(--bar)}
.logo{font-weight:600;font-size:17px;letter-spacing:-.012em;text-decoration:none}
.role{font-family:var(--mono);font-size:12px;color:var(--onDeepMute);margin-right:auto}
@media(max-width:520px){.role{display:none}.topbar-in{gap:0;justify-content:space-between}}

/* ============ ТЁМНЫЙ ГЕРОЙ ============ */
.band{background:var(--deep);color:var(--onDeep)}
.hero{padding:52px 0 56px}
.eyebrow{font-family:var(--mono);font-size:11.5px;letter-spacing:.11em;
         color:var(--brass);margin-bottom:16px}
h1{
  font-size:clamp(31px,6.4vw,44px);
  line-height:1.12;
  font-weight:600;
  letter-spacing:-.028em;
  text-wrap:balance;
}
.lede{margin-top:20px;font-size:19px;line-height:1.6;color:var(--onDeepMute);max-width:34rem}

.cta-row{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:30px}
.micro{margin-top:14px;font-size:14.5px;line-height:1.55;color:rgba(233,235,231,.55);max-width:32rem}

/* спецификация */
.spec{margin-top:40px;border-top:1px solid var(--deepline)}
.spec > div{
  display:grid;
  grid-template-columns:11rem minmax(0,1fr);
  gap:20px;
  padding:15px 0;
  border-bottom:1px solid var(--deepline);
}
.spec dt{font-family:var(--mono);font-size:11.5px;letter-spacing:.09em;
         color:rgba(233,235,231,.5);padding-top:5px}
.spec dd{font-size:17px;line-height:1.5}
.spec dd b{font-family:var(--mono);font-weight:400;color:var(--brass)}
@media(max-width:600px){
  .spec > div{grid-template-columns:1fr;gap:5px;padding:14px 0}
  .spec dt{padding-top:0}
}

/* ============ ПОЛОСА ДОКАЗАТЕЛЬСТВ ============ */
.proofband{background:var(--deep2);color:var(--onDeep);border-top:1px solid var(--deepline)}
.proofband .wrap{padding-block:26px 28px}
.proof{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.proof li{display:flex;flex-direction:column;gap:2px}
.proof b{font-family:var(--mono);font-weight:400;font-size:30px;line-height:1.1;
         color:var(--brass);font-variant-numeric:tabular-nums}
.proof span{font-size:14px;line-height:1.4;color:var(--onDeepMute)}
.proof-note{margin-top:20px;font-size:14.5px;color:rgba(233,235,231,.55)}
.proof-note a{color:var(--onDeepMute);text-decoration:none;border-bottom:1px solid var(--deepline)}
.proof-note a:hover{color:var(--brass);border-bottom-color:var(--brass)}
@media(max-width:520px){
  .proof{grid-template-columns:1fr 1fr}
  .proof li:last-child{grid-column:1 / -1}
  .proof b{font-size:26px}
}

/* ============ СВЕТЛОЕ ТЕЛО ============ */
section{padding:52px 0;border-bottom:1px solid var(--rule)}
main section:last-of-type{border-bottom:none}

h2{font-family:var(--mono);font-size:12px;font-weight:400;letter-spacing:.11em;
   color:var(--muted);margin-bottom:14px}
h3{font-size:clamp(21px,3.4vw,26px);font-weight:600;letter-spacing:-.018em;
   line-height:1.28;margin-bottom:20px;text-wrap:balance}
p{max-width:38rem}
p + p{margin-top:16px}
strong{font-weight:600}

/* подходит / не подходит */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--rule);
     border:1px solid var(--rule);margin-top:4px}
.fit > div{background:var(--panel);padding:20px 20px 22px}
.fit-h{font-family:var(--mono);font-size:11.5px;letter-spacing:.09em;
       text-transform:uppercase;margin-bottom:12px}
.fit-yes .fit-h{color:var(--brassInk)}
.fit-no .fit-h{color:var(--muted)}
.fit ul{list-style:none}
.fit li{position:relative;padding-left:20px;font-size:16px;line-height:1.5;color:var(--muted)}
.fit li + li{margin-top:10px}
.fit li::before{position:absolute;left:0;top:0;font-family:var(--mono);font-size:14px}
.fit-yes li::before{content:"+";color:var(--brass)}
.fit-no li::before{content:"−";color:var(--rule)}
@media(max-width:600px){.fit{grid-template-columns:1fr}}

/* шаги */
ol.steps{list-style:none;counter-reset:s;margin-top:4px}
ol.steps li{
  counter-increment:s;
  display:grid;
  grid-template-columns:2.4rem minmax(0,1fr);
  column-gap:14px;
  padding:19px 0;
  border-top:1px solid var(--hair);
}
ol.steps li:first-child{border-top:none;padding-top:0}
ol.steps li::before{
  content:counter(s,decimal-leading-zero);
  grid-column:1;grid-row:1 / span 2;
  font-family:var(--mono);font-size:13px;color:var(--brass);padding-top:6px;
}
ol.steps b{grid-column:2;grid-row:1;font-weight:600;margin-bottom:4px}
ol.steps span{grid-column:2;grid-row:2;color:var(--muted);font-size:16.5px;line-height:1.6}

/* таймлайн */
.tl{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--rule);
    border:1px solid var(--rule);margin-top:30px}
.tl > div{background:var(--panel);padding:16px 16px 18px;display:flex;flex-direction:column;gap:4px}
.tl b{font-family:var(--mono);font-weight:400;font-size:15px;color:var(--brassInk)}
.tl span{font-size:14.5px;line-height:1.4;color:var(--muted)}
@media(max-width:600px){.tl{grid-template-columns:1fr}}

/* данные */
table{border-collapse:collapse;width:100%}
td{padding:14px 0;border-top:1px solid var(--hair);vertical-align:baseline}
tr:first-child td{border-top:none}
td.k{color:var(--muted);font-size:16.5px;padding-right:20px}
td.v{font-family:var(--mono);font-size:20px;text-align:right;white-space:nowrap;
     font-variant-numeric:tabular-nums}

.note{margin-top:26px;font-size:16px;line-height:1.62;color:var(--muted);
      padding-left:18px;border-left:2px solid var(--brass)}

/* цена */
.price{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px}
@media(max-width:600px){.price{grid-template-columns:1fr}}
.price > div{border:1px solid var(--rule);background:var(--panel);padding:20px 22px 24px}
.tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
     color:var(--muted);margin-bottom:12px}
.amt{font-family:var(--mono);font-size:26px;letter-spacing:-.02em;line-height:1.1}
.when{font-family:var(--mono);font-size:13px;color:var(--muted);margin-top:5px}
.lbl{font-size:16px;line-height:1.55;color:var(--muted);margin-top:14px}

.assure{list-style:none;border-top:1px solid var(--hair)}
.assure li{position:relative;padding:12px 0 12px 24px;border-bottom:1px solid var(--hair);
           font-size:16px;line-height:1.5;color:var(--muted)}
.assure li::before{content:"✓";position:absolute;left:1px;top:12px;
                   font-family:var(--sans);font-size:14px;color:var(--brass)}

/* середина: повторный призыв */
.cta-mid{margin-top:34px;border:1px solid var(--rule);background:var(--panel);
         padding:22px;display:flex;align-items:center;justify-content:space-between;
         gap:18px;flex-wrap:wrap}
.cta-mid p{font-size:17px;font-weight:500;max-width:24rem;margin:0}

/* DUK */
details{border-bottom:1px solid var(--hair)}
details:first-of-type{border-top:1px solid var(--hair)}
summary{
  list-style:none;cursor:pointer;padding:16px 34px 16px 0;position:relative;
  font-size:17px;font-weight:500;line-height:1.45;
}
summary::-webkit-details-marker{display:none}
summary::after{
  content:"+";position:absolute;right:4px;top:15px;
  font-family:var(--mono);font-size:18px;color:var(--brass);line-height:1.4;
}
details[open] summary::after{content:"−"}
summary:hover{color:var(--brassInk)}
details > div{padding:0 34px 20px 0}
details p{font-size:16.5px;line-height:1.62;color:var(--muted);max-width:36rem}

/* финал */
.close{background:var(--deep2);color:var(--onDeep)}
.close .wrap{padding-block:56px 68px}
.close h3{color:var(--onDeep)}
.close p{color:var(--onDeepMute)}
.mail{display:inline-block;margin-top:26px;font-size:22px;font-weight:600;
      color:var(--onDeep);text-decoration:none;border-bottom:2px solid var(--brass);padding-bottom:3px}
.mail:hover{color:var(--brass)}
.micro-dark{margin-top:14px;font-size:14.5px;color:rgba(233,235,231,.5)}
.sig{margin-top:32px;padding-top:20px;border-top:1px solid var(--deepline);
     font-size:15.5px;line-height:1.6;color:rgba(233,235,231,.55)}

/* мобильный док снизу */
.dock{display:none}
@media(max-width:640px){
  .dock{
    display:block;position:fixed;left:0;right:0;bottom:0;z-index:50;
    background:rgba(15,34,49,.97);border-top:1px solid var(--deepline);
    box-shadow:0 -8px 24px rgba(15,34,49,.28);
    -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
    padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  }
  .close .wrap{padding-bottom:104px}
  .topbar .btn-sm{display:none}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition-duration:.001ms!important;animation-duration:.001ms!important}
}